AFD User`s Manual
Contents
1. PUSHCORP INC 1503 Servo Motor Series Manual 8 0 500 12 70 COLLAPSING COLLET N ASS y 4 STC MOTOR SHAFT Figure 5 STC1503 Collet Drawing 1 55 39 3 ER COLLET gt SM MOTOR SHAFT ER COLLET NUT Figure 6 5M1503 Collet Drawing 1 125 28 58 0 875 22 23 een 1 19 a END TO SUIT y CUSTOMER S MEDIA gt A ES TAPER TO MATCH _ R0 020 R0 51 MAX TAPERED HOLDER 0 500 0 001 D12 70 0 03 Figure 7 STC1503 amp 5 1503 Toolholder Drawing PusHCORnP INC 1503 Servo Motor Series Manual 9 3 3 3 STC1503 BT30 Toolholder Specification The STC1503 BT30 is designed to grip a BT30 toolholder The BT30 toolholder is a standard machine tool style and may be purchased from several sources including MSC www msc com and J amp L Industrial Supply wwwjlindustrial com Customer can also make their own BT30 toolholder to handle special media See Figure 8 for toolholder dimensions The toolholder must be equipped with a Parlec www parlec com retention knob part number 3003TRK or equivalent Figure 9 shows the Parlec retention knob with the required dimensions 60 1 811 046 lt gt A 1250 31 75 2 5 9315108 df B i i rM 9 4922. KOhms Semitec Type 203GT Thermistor Figure 14 Thermistor Chart The following equation can be used to calculate the motor temperature based on the measured thermistor resistance 1 7 2 656 10 2 317 X10 4 In R 1 752 x10 In R R is resistance in Kohms 273 15 In is the natural logarithm function Base T is temperature in C PusHCORnP INC 1503 Servo Motor Series Manual 17 3 9 Motor Acceleration Deceleration Servo Motors have the ability to start and stop very quickly As long as the motor does not overheat or the amplifier exceed the allowable current input the motor will continue to operate The problem is that the motor and amplifier can experience excessive current spikes with rapid acceleration and declaration Media or tooling with a large mass or large diameter i e high moment of inertia only increases the current surge The amount of time allowed to reach the desired speed or stop will directly effect the life of the motor PushCorp recommends a smooth linear velocity ramp with a minimum period of one second be used to accelerate to full speed or to decelerate to zero speed The minimum one second acceleration period must be increased if larger higher inertia tools are used to prevent servo amplifier faults and avoid long term damage PusHCORnP INC 1503 Servo Motor Series Manual 18 4 0 Technical Specifications MOTOR SPECIFICATIONS Power 3 0 hp 2 2 kW Continuous Stall Torque 2 57 Ib f
3. 12 50 E Li 276 7 m EX a3 7 A ZU A 91 496 38 22 210 56 13 LA yy 62 82997 ALLL L LARA 8 2972 12 1 75 LL 6691711 E 642 16 31 642 16 31 L 1 906 48 41 ees SECTION A A Figure 8 BT30 Toolholder Dimensions 1 698 143 00 As N 0 906 23 01 I 00 274 6 96 20 431 10 95 AC NEU i i 0 707 17 96 Figure 9 BT30 Retention Knob PUSHCORP INC 1503 Servo Motor Series Manual 10 3 4 SM1503 Collet Operation The Collet for the 5 1503 is tightened and loosened manually The Motor Shaft must be held using the Motor Shaft Flats while the Collet Nut is turned see Figure 13 Turning the Collet Nut clockwise forces the Collet into the Motor Shaft causing it to clamp around the Toolholder To loosen the Collet rotate the Collet Nut counter clockwise If the Collet is to be removed continue rotating the Collet Nut counter clockwise and the Collet Nut and Collet will come off together The Collet is an ER Series DIN 6499 Form B Size 20 The recommended tightening torque for the Collet Nut depends on the bore diameter of the Collet For Collet bore diameters 0 276 0 512 in 7 0 13 0 mm the recommended tightening torque is 60 Ib ft 80 N m and not to exceed 75 Ib ft 100 N m For Collet bore diameters 0 039 0 256
4. in 1 0 6 5 mm the recommended tightening torque is 24 Ib ft 32 and not to exceed 30 Ib ft 40 CAUTION Tightening toques greater than recommended will permanently deform the collet cavity of the toolholder 3 4 1 SM1503 Collet Assembly and Removal To assemble the Collet insert the Collet Groove into the Eccentric Ring of the Collet Nut at the mark on the bottom of the Collet Nut Push the Collet in while rotating the Collet up until it clicks in See Figure 10 To remove the Collet first unscrew the Collet Nut from the Motor Shaft After the Collet Nut is unscrewed press on the face of the Collet while simultaneously pushing sideways on the back of the Collet until it disengages from the Collet Nut See Figure 10 COLLETNUT COLLETGROOVE 222 w MARK ON BOTTOM COLLET ASSEMBLY ECCENTRIC RING COLLET REMOVAL Figure 10 SM Collet Assembly and Removal PUSHCORP INC 1503 Servo Motor Series Manual 11 Improper assembly or removal of the Collet can permanently destroy the concentricity of the Collet and may also result in a damaged Collet Nut NOTE Only attach Collet Nuts with correctly assembled Collets to the Motor Shaft Never place the Collet into the Motor Shaft without first assembling the Collet into the Collet Nut NOTE Never clamp oversized or undersized Toolholders E g never use a 11 12mm Collet to clamp 012 2 Toolholder Always use the correspond
5. 1503 series High Speed servo Motor Manual PUSHCORP INC Dallas Texas May 2007 Do apply air pressure to release the Collet while the servo motor is rotating The servo motor spindle must be FULLY STOPPED before actuating the Collet overheat the servo motor Supply the motor cooling water to maintain a temperature below 176 F 80 NOT start or stop the servo motor instantaneously Doing so will damage the motor and power amplifier high twist and flex robotic applications with a minimum cable bending radius specification of 125mm 5 in Cable damage resulting from failure to abide by this specification will not be covered under warranty PUSHCORP INC 1503 Servo Motor Series Manual Table of Contents 1 0 LIMITED WARRANTY 2 0 GENERAL OVERVIEW 3 0 INSTALLATION amp OPERATION 3 1 Mounting the 1503 3 1 1 Mounting to an AFD1000 70 3 1 2 Mounting Directly to a Robot 3 2 Media and Tool Presentation 3 3 Tool and Media Specification 3 3 1 STC1503 amp SM1503 Toolholder Specification 3 3 3 STC1503 BT30 Toolholder Specification 3 4 SM1503 Collet Operation 3 4 1 SM1503 Collet Assembly and Removal 3 5 Pneumatic Connection 3 6 Electrical Connections 3 7 Motor Cooling 3 8 Monitoring Motor Temperature 3 9 Motor Acceleration Deceleration 4 0 TECHNICAL SPECIFICATIONS 10 10 11 13 15 15 17 18 PUSHCORP INC 1503 Servo Motor Series Manual 1 1 0 Limited Warranty Durati
6. Direct Mounting To mount the 1503 first attach the customer supplied Mounting Plate to the Robot Mounting Flange or to the Breakaway Clutch per the manufacturer s specifications Once the Mounting Plate is secured place the 1503 Series against the Mounting Plate and install 4 four M6x1 Socket Head Cap Screws length is dependent on motor SM1503 25mm STC1503 100mm STC1503 BT30 145mm See Figure 3 Tighten the fasteners to the torque specified in Section 4 0 3 2 Media and Tool Presentation Media and tool presentation refers to how various disks drill bits router bits etc are presented so that a robot may maneuver the STC1503 into position to grasp the Toolholder reliably It is ultimately the user s responsibility to provide a means to present the media and or tooling in an effective and repeatable way for a given application PUSHCORP INC 1503 Servo Motor Series Manual TOOL CRADLE pee ee TOOLHOLDERS W TAPERS TO MATCH TAPERED HOLDER Figure 4 Sample media and tooling presentation scheme As shown above in Figure 4 many types of media and tools may be accurately located in a Tool Cradle A robot can then be taught approach paths and docking locations to reliably bring the STC1503 down over the Toolholders and grasp them The STC1503 Collapsing Collet allows 0 015 in 0 38 mm diametrical clearance around the Toolholder when open The Toolholder must have a taper th
7. at mates to a Tapered Holder mounted in the Tool Cradle The Tapered Holder requires a slot to allow the Toolholder to pass through This same method is applicaple to the STC1503 BT30 design 3 3 Tool and Media Specification 3 3 1 STC1503 amp SM1503 Toolholder Specification STC1503 5 1503 are designed to grasp a inch 12 7 mm diameter steel shaft Figure 7 shows the Toolholder dimensions required for the STC 1503 to operate properly Notice that the end of the Toolholder can be tailored to any needed configuration to attach to various disk back up pads drill bits router bits grinding stones etc If desired PushCorp Inc can fabricate custom Toolholders at an additional cost based on customer supplied drawings and specifications To prevent interference between the Toolholder and the Collet an 11 taper must be included in all Toolholder designs Toolholders should be manufactured from carbon or stainless steel with a hardness less than Rc40 The surface finish on the Toolholder Clamping Surface should be Ra 16 32 To accurately locate the Toolholder axially the front flat surface of the Collet can be used This means that the Toolholder Clamping Surface and taper must be shorter than the Collet depth When using the Collet face for positioning some form of compliance must be used on the Tool Cradle to prevent wedging the Collet in too tightly or damaging the motor bearings 1 25 31 8 1 05 26 7
8. ethane tubing as opposed to nylon tubing This is because nylon tubing tends to crimp shut when it is bent To remove the Unclamp Supply Line for service make sure the air pressure is discharged then while pushing inward on the fitting s plastic ring simultaneously pull the tubing out Cover or plug the self locking fitting any time the Unclamp Supply Line is not connected This will keep contaminants from entering PUSHCORP INC 1503 Servo Motor Series Manual 13 3 6 Electrical Connections The 1503 servo motor has two electrical connections the Motor Power and Motor Feedback See Figure 13 If PushCorp supplies the cables and amplifier the tool should be easily connected to the amplifier If the customer wishes to use their own cables and or amplifier the pin outs for the Motor Power and Motor Feedback connectors are shown below in Figure 12 The Collet release mechanism of the 1503 Series relies solely on air pressure to operate it requires no electrical connections ANS 27 7 TL Aa Lf M o OB gt 5 oNo oPoc Ae KOUO V PRODI Be JET SC M Q oF di D i Sepe SEC FEEDBACK CONNECTOR POWER CONNECTOR FEEDBAC K PIN O UTS POWER PIN O UTS PIN SIG NAL PIN SIGNAL A HALL 4 SUPPLY A MOTORA B HALL SUPPLY B MOTORB C HALL C C MOTORC D HALL B D GROUND E HALL A E SHIELD F THERMISTOR THERMISTOR V SHIELD F
9. gh two Motor Cooling Ports as shown in Figure 13 Either of these Motor Cooling Ports can be used as an input the other would then become an output A closed loop water cooling system must be used and requires a separate cooling unit that circulates water through the Motor Housing to remove the heat All of the coolant is recirculated in the system and no continuous supply or discharge is required A mixture of pure distilled water and a corrosion inhibitor is required such as DowTherm SR 1 or equivalent Typical cooling units are comprised of a pump water to air heat exchanger and fan These units are commercially available from several manufacturers eg Miller Coolmate 3 www millerwelds com The cooling unit should be sized based on the motor power output of 3 0 hp 2 2 kW with an overall motor efficiency of 90 and the motor load conditions Again it is recommended to constantly monitor the motor temperature during operation to ensure that it does not overheat NOTE The life of the 1503 motor is directly related to the operational temperature so proper cooling is critical The 1503 Series is supplied with two 1 4 and 6 mm diameter tube push lock fittings for installation in the Motor Cooling Ports Remove the shipping plugs and install the desired size push lock fittings If another type of fitting is needed replace the existing fitting with a fitting having an R 1 8 Metric thread Be sure to use a thread seal product and do not ove
10. he Carriage and attached using the four 4 supplied M6x1x20mm Socket Head Cap Screws The 1503 is then attached to the Parallel Bracket as shown with two 2 M6x1x20mm Socket Head Cap Screws into the front of the Motor Housing Two 2 M6x1 Socket Head Cap Screws pass through the Clamping Housing Mounting Plate length is dependent on motor SM1503 25mm STC1503 100mm STC1503 BT30 145mm The fasteners must be tightened to the torque specified in Section 4 0 To attach the 1503 to an AFD in a Perpendicular Axis configuration position the Clamping Housing Mounting Plate over the Carriage as shown in Figure 2 Then secure the unit using four 4 M6x1 Socket Head Cap Screws length is dependent on motor SM1503 25mm STC1503 100mm STC1503 BT30 145mm Tighten the fasteners to the torque specified in Section 4 0 5mm Dowel pins can be inserted and glued into the Carriage to align the 1503 The Clamping Housings and Mounting Plate have pre drilled clearance dowel holes for this configuration CAUTION Make sure that the M6x1 fasteners do not exceed a depth of 0 40 10 mm into the AFD Carriage Helicoils or damage will occur CAUTION Do not press Dowel Pins into the AFD Carriage this will damage the linear rails PUSHCORFP INC 1503 Servo Motor Series Manual _7 CLAMPING HOUSING SM STC1503 2X M6x1 SOCKET HEAD CAP SCREWS s INCLUDED W PARALLEL BRACKET KIT PARALLEL BRACKET ti h 4X M6x1x16m
11. he Toolholder There is no mechanism to forcibly eject the Toolholder from the Collet so gravity or a capturing mechanism must be used The STC1503 version uses a PushCorp proprietary collapsing collet to lock around the Toolholder The STC1503 BT30 uses a 30 taper to grip a standard BT30 toolholder This design locks the toolholder in the 30 tapered shaft and resists large pull out forces The shaft does not have locking keys so motor indexing for tool change is not required The SM1503 uses a manually operated collet to simplify its operation with the additional benefit of lower up front cost Both of the STC1503 motors are fail safe in that no air pressure is required to hold the Toolholder Therefore the Toolholder will remain held in the Collet Gripper even when the air pressure is un expectantly lost Likewise applying air pressure to a single input port via a simple manual or electrically operated valve opens the Collet Gripper and releases the Toolholder Finally this clever mechanical design always isolates the motor bearings from the drawbar tension This greatly improves reliability by allowing the motor shaft to spin freely and never be subject to any clamping forces Each member of the 1503 Series uses sealed bearings to insure a long life The 1503 bearings have additional contamination protection from a PushCorp proprietary contact shaft seal This special seal eliminates the need for constant purge air During operation the 1503 ge
12. igure 12 Electrical Connector Pin outs CAUTION Do not run the Motor Power Cable in close proximity to any feedback or control cables because of possible electrical noise problems PUSHCORP INC 1503 Servo Motor Series Manual 14 SM0605 STC0605 STC0605 BT30 MOUNTING PLATE CLAMPING HOUSING CLAMPING HOUSING po UNLCLAMP AIR fi PORT 1 8 METRIC L3 UNCLAMP AIR MOTOR COOLING PORT 1 8 METRIC PORTS R 1 8 METRIC UNCLAMEN FEEDBACK CONNECTOR j POWER CONNECTOR x MOTOR COOLING MOTOR HOUSING PORTS 1 8 METRIC x Ar MOTOR SHAFT FLATS MOTOR COOLING MN PORTS R 1 8 METRIC COLLET NUT MOTOR HOUSING Ed 26 MOTOR HOUSING MOTOR SHAFT PA 30 TAPER MOTOR SHAFT 7 Figure 13 1503 External Features PuUSHCORP INC 1503 Servo Motor Series Manual 15 3 7 Motor Cooling The 1503 Series has a compact high speed 3 0 Hp 2 2 kW Servo Motor which requires water cooling The motor is designed to operate below a temperature of 176 F 80 C The optimal motor temperature range is 122 140 F 50 60 C 1503 contains cooling channels in the Motor Housing surrounding the motor stator These channels allow efficient removal of the heat The coolant enters and exits the Motor Housing throu
13. ing Collet for the Toolholder being used NOTE Insert the Toolholder the full length of the Collet for best results if possible However never insert the Toolholder less than 2 3 of the Collet bore length Improper tool insertion can permanently deform the Collet and will result in excessive run out 3 5 Pneumatic Connection All STC versions of the 1503 require dry non lubricated filtered air supply with a minimum pressure of 90 psi 6 2 bar and a maximum pressure of 100 psi 6 9 bar Failure to provide supply air to these specifications can degrade performance and will void any warranty repairs concerning pneumatic components If the supply air pressure is too low then the unit will be unable to fully release the Toolholder Exceeding the maximum air pressure could result in permanent damage to the STC The pneumatic supply system should be configured as shown in Figure 11 A manual or electrically operated valve may be used to energize the STC for Toolholder release but the valve must exhaust ALL line pressure when unenergized An electrically operated pneumatic valve is normally used in an automated workcell PushCorp highly recommends the installation of a Pressure Switch in the Supply Line to the STC This switch should not allow the unit to start if there is any pressure in the Supply Line Pressure in the line will cause internal components to come into contact This will either cause the motor not to spin or cause very high inte
14. m SOCKET HEAD CAP SCREWS AFD1000 70 SERIES A INCLUDED W PARALLEL BRACKET KIT gt 1 2 M6x1x20mm SOCKET HEAD SCREWS INCLUDED W PARALLEL BRACKET KIT Figure 1 1503 Parallel Axis Configuration AFD1000 70 SERIES CLAMPING HOUSING EM gt 4X SUPPLIED M6x1 __ SOCKET HEAD SCREWS SM OR STC1503 BOY BAYAQ Figure 2 1503 Perpendicular Axis Configuration PUSHCORP INC 1503 Servo Motor Series Manual 6 3 1 2 Mounting Directly to a Robot For some processes compliance and force control are not required The 1503 Series can be mounted directly to the robot in these cases and the system can be operated in position mode This robotic system is equivalent to a 5 axis machining center with a very large work volume and lower positional accuracy Certain product types and processes are well suited for a Robotic Machining Center RMC The 1503 Series can be attached to the robot mounting flange using a customer supplied mounting plate For direct mounting it is recommended that a breakaway clutch is installed The breakaway clutch will help protect the motor in the event of a robot crash Loads on the motor shaft of over 300 Ib 136 kg radially and 150 68 kg axially will damage the bearings DN ROBOT P ups PLATE FASTENERS AS REQ D 6 Pa or STC1503 CUSTOMER SUPPLIED ADAPTER ME Li 4 M6x1 da Figure 3 STC1503
15. nerates considerable heat due to the high torque and compact size of the motor Excessive operating temperatures will significantly reduce the life of the motor Water Cooling is required to keep the unit within the internal temperature operating range The motor should never be allowed to exceed a temperature of 176 F 80 Continuously operating the unit above 176 F 80 C will cause the rotor to de magnetize and the bearings to fail High temperatures will PUSHCORP INC 1503 Servo Motor Series Manual 4 also cause the O rings that seal the cooling water channels to fail possibly filling the motor with water PushCorp has provided flow through water cooling on the motor to allow high duty cycles without overheating Simple reliable construction combined with high torque and precision speed controlled servo technology make the PushCorp 1503 Servo Motor line a rugged state of the art tool capable of providing flexible cost effective operations 3 0 Installation amp Operation 3 1 Mounting the 1503 3 1 1 Mounting to an AFD1000 70 The 1503 Motors are designed to attach directly to the Carriage of any PushCorp AFD1000 70 Force Device There are two standard attachment options The SM1503 uses a Mounting Plate and both STC motors use the Clamping Housing for attachment The Parallel Axis configuration is shown in Figure 1 where the 1503 attaches to the AFD Carriage with a Parallel Bracket The Parallel Bracket is positioned on t
16. on One year from date of delivery to the original purchaser Who gives this warranty warrantor PushCorp Inc Telephone 972 840 0208 Corporate Address P O Box 181915 Dallas Texas 75218 Shipping Address 3001 W Kingsley Rd Garland Texas 75041 Who receives this warranty purchaser The original purchaser other than for purposes of resale of the PushCorp Inc product What products are covered by this warranty Any PushCorp Inc industrial equipment accessory supplied manufactured by the Warrantor What is covered under this warranty Defects in material and or workmanship which occur within the duration of the warranty period What is NOT covered in this warranty A IMPLIED WARRANTIES INCLUDING THOSE OF MERCHANT ABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO ONE YEAR FROM THE DATE OF ORIGINAL PURCHASE Some states do not allow limitations on how long an implied warranty lasts so the above limitations may not apply to you B ANY INCIDENTAL INDIRECT OR CONSEQUENTIAL LOSS DAMAGE or EXPENSE THAT MAY RESULT FROM ANY DEFECT FAILURE MALFUNCTION OF THE PUSHCORP INC PRODUCT Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you C Any failure that results from an accident purchaser s abuse neglect unauthorized repair or failure to operate the products in accordance with the instruc
17. r tighten the fitting 3 8 Monitoring Motor Temperature As previously stated the 1503 Series is designed to operate below a temperature of 176 F 80 C and within an optimal range of 122 140 F 50 60 C In many situations it is desirable to monitor the internal motor temperature to ensure that the maximum temperature rating is not exceeded and that the optimal temperature range is maintained To facilitate this the 1503 Series has a thermistor that is embedded in the motor windings The thermistor connection is provided on the Motor Feedback Connector as shown in Figure 12 The thermistor temperature signal is a logarithmic function of the output resistance The graph shown in Figure 14 illustrates the internal motor temperature verses the thermistor output resistance In the graph a temperature of 176 F 80 C corresponds to a resistance of 2000 ohms If the thermistor indicates a resistance of less than 2000 ohms then the motor should be immediately shut down before thermal damage occurs The motor also contains a thermal cutoff switch If the temperature exceeds 212 F 100 C the motor will stop running until it has cooled off This feature should not be used to control the motor temperature The thermal cutoff is designed to operate only when all other precautions have failed PUSHCORP INC 1503 Servo Motor Series Manual 16 5 1503 Thermistor Temp vs Resistance Characteristics Degrees C 0 1 100 Resistance
18. rnal forces eventually friction welding components together Figure 11 Pneumatic Connections The STC1503 and STC1503 BT30 are provided with inch and 6 mm diameter tubing push lock fittings for installation in the R 1 8 Metric Collet Unclamp Port PUSHCORP INC 1503 Servo Motor Series Manual 12 located on the top of the Clamping Housing See Figure 13 Remove the shipping plug and install the desired size push lock fitting If another type of fitting is desired unscrew the existing fitting and replace it with any fitting having an R 1 8 Metric thread Be sure to use a thread seal product and do not over tighten the fitting The Unclamp Supply Line to the device should be 1 4 inch or 6 mm diameter flexible polyurethane tubing The tubing should be routed to the device such that there are no kinks and that there is plenty of slack to allow for manipulator motion Before inserting the tubing into the STC air fitting open the Shut Off Valve to blow out any contaminates which may be in the Unclamp Supply Line The tubing can now be pushed into the self locking fitting located on the Clamping Housing as shown in Figure 13 Charge the Unclamp Supply Line with compressed air and verify that there are no air leaks and that there is a minimum of 90 PSI 6 2 bar at the STC If a minimum air pressure cannot be achieved then an auxiliary air Compressor or booster pump must be installed NOTE PushCorp highly recommends the use of flexible polyur
19. sion which clamps a BT30 toolholder STC1503 BT30 The 1503 Series utilizes identical motor windings and power amplifiers Differing only ina few physical dimensions and how they secure the media Each of these motors provide a convenient and effective means to spin and or change any number of different media types to support a fully automated workcell The SM1503 has a manually tightened collet that is a cost effective alternative to the automatic version The SM1503 uses the same motor winding and housing as the STC1503 but without the automatic clamping mechanism The manual Collet is a standard ER 20 series collet designed to clamp a inch 12 7 mm diameter Toolholder The user may choose different sized collets in the ER 20 series ranging from 031 500 inch 1mm 13mm The STC1503 Series has two different automatic tool changing versions each actuating pneumatically to clamp the shaft or toolholder They are comprised of four primary components a high torque Servo Motor a pneumatic actuator high force Belleville springs and a component to clamp a Toolholder The STC version uses a drawbar to pull the Collet Gripper in High force Belleville springs located at the back of the Servo Motor tension the drawbar Actuating the large pneumatic actuator located in the Clamping Housing opens the Collet Gripper During pressurization the cylinder contacts the Belleville springs and compresses them to drive the Collet Gripper out releasing t
20. t 3 5 N m Minimum Speed 60 RPM Maximum Speed 15000 RPM Speed Regulation 596 Reversible Shaft Maximum Axial Load 150 Ib 666 Shaft Maximum Radial Load 300 Ib 1332 N Weight SM1503 12 Ib 5 4 kg STC1503 23 Ib 10 4 kg STC1503 BT30 28 Ib 12 7 kg Operating Temperature Optimal 122 140 F 50 60 C Maximum 176 F 80 C Thermal Cutoff 212 F 100 C Max Coolant Pressure 60 psi 4 1 Bar COLLET SPECIFICATIONS Holding Torque SM1503 10 Ib ft 20 3 minimum STC1503 10 lb ft 20 3 N m minimum STC1503 BT30 N A Toolholder SM1503 90 5 inch 12 7mm standard 5 1503 0 500 001 inch 12 7mm STC1503 BT30 BT30 toolholder Clamping Supply Air Dry Non lubricated 90 psi 6 2 bar Min 100 psi 6 9 bar Max Requires power amplifier and cables For specific dimensions see www pushcorp com for detail drawings Specifications subject to change without notice Fastener Tightening Torque Specs Torque Minimum Depth Fastener Size in Ibs ft lbs in mm M4 x 7 50 4 2 5 6 0 17 4 3 M5 x 8 85 7 1 9 6 0 21 5 3 6 1 140 11 7 15 8 0 25 6 3 M8 1 25 348 29 0 39 3 0 33 8 4 M10x1 5 600 50 0 67 8 0 41 10 5
21. tions provided in the owner s manual s supplied with the product Responsibilities of the Warrantor under this warranty Repair or replace at Warrantor s option products or components which failed within the duration of the warranty period PUSHCORP INC 1503 Servo Motor Series Manual 2 Responsibilities of the purchaser under this warranty A Deliver or ship the PushCorp Inc product or component to PushCorp Inc Service Center Dallas TX Freight and insurance costs if any must be borne by the purchaser B Use reasonable care in the operation and maintenance of the product as described in the owner s manual s When warrantor will perform repair or replacement under this warranty Repair or replacement will be scheduled and serviced according to the normal work flow at the service center and depending on the availability of replacement parts Purchasers requiring quicker repair may receive such with payment of a PushCorp Inc predetermined expediting fee This Limited Warranty gives you specific legal rights and you may also have other rights which vary from state to state PUSHCORP INC 1503 Servo Motor Series Manual 3 2 0 General Overview The PushCorp 1503 Series Servo Motors are capable of continuously producing 3 horsepower and spinning up to 15000 rpm 1503 series includes three versions an SM1503 manual collet an automatic version with a collapsing collet STC1503 and another automatic ver
Download Pdf Manuals
Related Search