Planning Catalogue/ AXODYN® Operating Instructions Speed
Contents
1. Planning Catalogue AXODYN Operating Instructions Speed Regulators for Brushless DC Servo Drives with Permanent Magnet Motors 4 Quadrant Operation Series Publication No D KH E 0601 TET 5001 D ANT 4003 90 E E i AA ED ED ABB Drives FID IP ASEA BROWN BOVERI AXODYN speed regulators series DKH E 0601 5001 To be used in brushless DC servo drives for 4 quadrant operation Double height plug in Eurocards width of 9 TE 18 TE for type DKH E 5001 for a single axis drives in compact casing DKH 0601 2601 b multi axis drives in 19 subrack DKH E 0601 5001 Compact design of the speed regulators incorp state of the art components and SMD technology Power rectifier bridge Smoothing capacitors Transistor output stage 3ph Electronics supply Monitoring devices Control electronics Ballast circuit parallel connection possible Unit DKH E 5001 with separate power supply unit DN E 8001 Protected against short circuits and earth faults at the motor terminals LED displays for monitoring and fault diagnosis Ready for operation DC link voltage available Overcurrent short circuit Overvoltage undervoltage Overtemperature of heat sink RMS value limitation Quen Rotor position measuring device Ballast circuit Plug in motor PCB equipped with potentiometers accessible from the front presetting possible to ens2. nd I RMS during start up for accurate setting refer to chapter 8 Start up instructions P06 PEAR a AXODYN Setting of dyn high current in A P307 I RMS dte a a Illustration of pot with DKH E unit installed front view setting in h setting in h Right hand stop N gi 37 Pot setting as 12 Z delivered by ABB right hand 11 Pa o stop 7 30 h Left hand stop ee 7 o 0 2b a ae Poe Siti porter Setting of RMS current in A Potentiometer P307 I RMS 2 17 11 General table of AXODYN speed regulators of series DKH E AXODYN Supply Series DKH E Ballast circuit speed voltage units without thermal dynamic regulators 50 60 Hz ballast circuit Type U P P D Poa V 3ph Ww W kW DKH E 0601 172 5 4 DKH E 1201 172 5 4 DKH E 2201 172 5 4 DKH E 2601 172 5 4 DKH E 5001 240 V DN E 8001 172 27 3 Rated unit supply voltage for permissible line voltage fluctuations etc refer to item General in chapter 2 Rated DC voltage of DC link at rated load in this case the motor supply voltage between 2 phases about 160 V RMS value Atunobstructed convection cooling ventilation and for a vertical mounting position for form factor scope of unit data etc refer to Inputvalues Output values Max power loss approximate value the item General in cha
3. pter 2 20s 1 1 Power loss at rated current inci internal electronics supply refer to power loss with the output stage blocked about 12 W for type DKH E 5001 units about 20 W Maximum duty cycle t for a load cycle O gt I gt hpi ts Continuous power loss Peak value of power loss for max duty cycle t 1 s at ED 1 2 without fan 9 with fan ED c d f cyclic duration factor With separate ventilation Fan supply In the case of series DKH 2201 2601 units the fan rating about 11 W is internally connected with the power section s supply system The fan unit of series DKH E 2201 2601 5001 and DN E 8001 units has a separate connection of 220 V 1ph 50 60 Hz also refer to chapter 6 Planning advice Units are designed for installation in cubicles degree of protection IPOO Separate braking resistor required 3 3 Ohms 375 W ballast circuit integrated in power supply unit DN E 8001 For separately ventilated units continuous rating of the ballast circuit can be increased up to max 5 kW by using adequately rated resistances in this case an internal adaptation of resistor R616 will be necessary upon request Note More detailed information on the individual series of motors is given in the appertaining data sheets incl tables of drive packages functions of terminals connection examples etc
4. tting range 30 OFFSET Pot Offset voltage balancing o P303 setting range 10 mV m a B INPUT2 Pot Adaptation of reference a P302 differential input SW2 a RAMP Pot Ramp function generator only P301 active with card Option 01 bis OS P301 Setting of ramp up time M a o C306 C306 Setting of ramp up time 3 2 R301 304 Tacho standardization 0 5 depending on tacho voltage Setting of Il PEAK and I RMS Presetting standard components To about rated motor current see table below To plant requirements or motor high current see table below To left hand stop by turning in anti clockwise direction gt min P amplification refer to chapter 8 Start up instructions C304 0 1 uF as delivered by ABB R307 100 KOhms 47 kOhms for type DKH E 0601 as delivered by ABB As delivered by ABB To right hand stop in clockwise direction gt min speed about Neg x 0 7 Balancing to zero speed of motor to be performed during start up To right hand stop in clockwise direction gt max speed for reference differential input SW2 refer to chapter 7 3 Analog inputs outputs C306 10 nF as delivered by ABB gt ramp up time 100 ms if P301 is set to left hand stop refer to chapter 7 6 R301 304 about 1 kOhm per 1 V of tacho voltage at max speed as delivered by ABB refer to motor data sheet The following table serves for coarse adjustment of PEAK a
5. ure easy and quick start up as well as other components for drive optimization Q now Collective fault signal with internal sts Plug in card Option 01 output stage blocking and relay 24 accessory comprising contact output BTB men Ramp function generator ramp up time adjustable Limit switches Right Left 1 1 control 1 1 speed amplifier Input to be used for either a three phase or a rectified tacho signal Two reference differential inputs Current reference input output Output stage release optocoupler Indication of 1 t optocoupler lb Monitor tacho Monitor 1 1 control limit switches option For single or multi axis drive applications DKH unit in Pompas casing DKH E units in 19 subrack or Speed regulators with l l 6 15 50 100 A for brushless DC permanent magnet motors of extended rotor or printed circuit pancake design with trapezoidal EMF 2a 7 5 1 Motor PCB for series DKH E 0601 2601 Designation Function of components 5 l RMS Pot Setting of I t RMS current OS P307 limitation 0 1 l PEAK Pot Setting of dyn high current l P306 ai le O a AC GAIN Pot Setting of P component of 3 d P305 speed controller M ii 4 i C304 305 component of speed controller C305 R307 308 P component of speed controller R305 C302 R C elem of current controller TACHO Pot Fine adjustment of tacho z P304 feedback se
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