ALIEM-1000 user manual
Contents
1. A CONNECTION RED Rescue Operation End Input ALIEM 1000 E Connections lo carry out in case of VVVF drive with BATTERY SAVING option Rescue Operation End Contactt Connections to carry out prepared to operate powered by batteries with auxiliary power supply for Connect to the VYVE drive To the Bal the Control Circuits D ihe Dalles terminals for the auxiliary power ihe proper battery voltage SURENY in rescue operation depends on the VVVF drive type E CONNECTION BLUE ee Operation Transformer Main Motor Drive KL Line Contactor closed during normal operation opened during an emergency KR Emergency Switch Connections A and B are alternate 8 ALIEM 1000 USER S MANUAL Draft version dated 26 11 2014 10 TROUBLESHOOTING IN PREPARATION 11 DIMENSIONS AND WEIGHT 192 a CT a i aes SNS 184 9 Clamp for DIN rail mounting din4 277 WEIGHT about 2kg M For further clarifications and suggestions please contact SMS SISTEMI e MICROSISTEMI s r l SASSI HOLDING group Via Guido Rossa 46 48 50 Loc Crespellano 40053 Valsamoggia BO ITALY Phone 39 051 969037 Fax 39 051 969303 Technical Support 39 051 6720710 E mail sns sms bo it website www sms lift com ALIEM 1000 USER S MANUAL Draft version dated 26 11 20142. Improper installation may result in malfunction of the equipment injury or even death Carefully follow the safety regulations in force The device must be connected to the GROUND and the circuits must be protected adequately in accordance with the regulations in force To ensure the correct operation of the device and to prevent the risk of fire use cables with appropriate cross section in accordance with the current and the connection length Make sure no external object enters the device as it can lead to the malfunction of the product or hazardous conditions when connecting to the mains or the batteries Make sure that the control terminals of the device are not subjected to voltage with powers referred to the electrical network The control and power conductors must be carefully isolated from each other e manufacturer declines all liability Tor damages either indirect or consequential arising from the use or application of the device ALIEM 1000 USER S MANUAL Draft version dated 26 11 2014 2 3 TECHNICAL SPECIFICATIONS Continuous rated power 1000VA Maximum power for 5 seconds 1500VA 400V 50Hz Allowed mains voltage 380 10 400 10 Number of batteries o 2 2 Rated current DC 50A Maximum rated current DC 75A Maximum instantaneous current 180A 0 50 Room temperature IP20 Degrees of Protection At maximum output power 3 1 ALIEM CODE FORMAT 1000 The code shown on the label
3. can be used to control any external breaker that isolates the network see Diagram Chap 9 RR Relay Output TIMED EMERGENCY In ternal dry contact Switching power 250Vac 3A 30Vdc 3A The RR output is activated with a delay of 2 seconds in relation to RE output and is disabled 2 seconds earlier It can be used to control any contactor that enables motor inverter power supply directly via ALIEM 1000 or batteries see Diagram Chap 9 BF Output BATTERY STATE MONITOR ALIEM 1000 is equipped with a sophisticated system for checking the battery efficiency If the batteries are no longer efficient and must be replaced output BF will be activated By connecting a relay between terminals BF and 24 this information can be used for remote diagnostics ALIEM 1000 detects the mains power failure even of one phase only and if the contact 4P is closed after a few seconds it enables the emergency procedure It activates the internal RE relay and cuts off the power supply which normally comes from the mains After 2 seconds it activates the RR relay and then it turns on the converter which reproduces the supply voltage on terminals Q1 Q2 Q3 QN At the activation of the external control of Emergency End ZF ALIEM 1000 waits for a programmable time then turns off the converter by interrupting the power supply on output terminals Q1 Q2 Q3 QN then disables the RR relay After 2 seconds it returns to standby m
4. ALIEM 1000 UPS FOR LIFTS Draft 26 11 2014 D Cavalli REV DATE _ 1 INTRODUCTION ALIEM 1000 is an emergency power supply able to reproduce the THREE PHASE voltage 400V 50Hz by using the voltage 24Vdc supplied by 2 batteries Therefore its use makes it possible to move the lift even in the absence of mains voltage During the stand by phase in addition to recharging the batteries ALIEM 1000 checks their efficiency It is available in a single size 1000VA see Section 3 2 IMPORTANT SAFETY WARNINGS Read this manual carefully before proceeding with installation or maintenance Safety warnings do not cover all the causes of device failure but provide information on the most common Causes The following symbols appear in this document or on the equipment to warn the user on potential hazards and require special attention THIS SYMBOL INDICATES AN ELECTRICAL SHOCK HAZARD THIS SYMBOL INDICATES TO PAY CLOSE ATTENTION If the device is visibly damaged if components are missing or if the power required is greater than the power provided by the device do NOT proceed with the installation When the device is connected to the line it is subjected to dangerous voltages Installation inspection and maintenance of the device must be performed by authorized per sonnel adequately trained and must be carried out only when it is isolated from the mains and from the batteries
5. describes some technical features that uniquely identify the product ALM 1000 S 4 T 2 2 Number of power supply batteries T Range available for future versions 4 Series 400V S Standard Version 1000 1000VA continuous service 1500VA for 5sec ALM Identifier ALIEM 3 2 PROTECTION FUSES In order to protect the circuits connected to the network and prevent hazardous conditions in the event of external short circuit it is recommended fo insert upstream of the power line L1 L2 L3 3 fuses type gG with trigger current below 4A 4 WIRING The electrical connections to the device ALIEM 1000 must be performed by respecting the insulation and the maximum temperatures allowed for the cables The Table shows the minimum cross sections referred to cable type NO7V K Terminals L1 L2 L3 LN Q1 Q2 Q3 QN Line Terminals NN PE LL Battery charger Terminals 0 24 Batteries Terminals 24 4P ZF TE BF Control inputs outputs Terminals NCE CE NOE NOR CR Relay outputs 3 ALIEM 1000 USER S MANUAL Draft version dated 26 11 2014 4 1 CONNECTION TO THE MAINS On the upper part of the device are fitted 8 terminals labelled L1 L2 L3 LN Q1 Q2 Q3 QN through which ALIEM 1000 is placed between the mains power supply input L1 L2 L3 and the primary circuit of the operating transformer output Q1 Q2 Q3 Inside the device are fitted relay contacts which during normal operation transfer the power of the n
6. etwork to the load sacar ALIEM 1000 In case of main power failure these contacts open au te tomatically to isolate the electrical network and ALIEM 1000 generates a THREE PHASE voltage with neutral on Q1 Q2 Q3 QN for powering the operating transformer even in this condition Traslormalone Wiata The maximum current that can circulate on terminals L1 L2 L3 LN Q1 Q2 Q3 QN is of 4A Greater currents can cause hazardous conditions and damage to the device 4 2 CONNECTING THE BATTERY CHARGER ALIEM 1000 comes with an internal charger which must be supplied with a voltage of 230V 50 60Hz 10 on terminals LL NN This power does not necessarily have to be interrupted during the emergency cycle and can therefore be directly connected to the mains No external fuses are required because the device is already equipped with appropriate protections 4 3 BATTERY CONNECTION On the front panel are fitted the terminals 0 24 to be connected to the batteries External fuses are not required because ALIEM 1000 is equipped with appropriate protections including protection against connection with reversed polarity 4 4 CONNECTION OF CONTROL CIRCUITS INPUTS The controls for the inputs of ALIEM 1000 must be provided with dry contacts referred to the 24Vdc voltage present on terminal 24 of the device Minimum operating current 3mA By connecting the inputs at voltages higher than 30Vdc or with
7. ode disabling the RE relay and connects again the operating tran sformer to the mains Anew emergency operation will only be possible after the restoration of the mains supply and a subsequent lack thereof ALIEM 1000 can also be activated via an external control both in the presence and in the absence of mains voltage ALIEM 1000 USER S MANUAL Draft version dated 26 11 2014 6 SETTINGS DIP TYPE OFF ON 1 Activation Delay Time 2 ZF Input Function Opens at Floor Closes at Floor DIP 3 DIP 4 OFF OFF 15 seconds Shutdown Delay Time ON OFF 10 OFF ON 5 ON ON Oo y 7 SIGNALS DIAGNOSTICS Led AON Output 3 400Vac ON Led B ON From the ZF input activation to the end of the cycle MAINS voltage Led A B ON Fault present Device eT powered Blinking during battery test 24Vdc Led ON Batteries to be replaced Battery charger Battery polarity powered REVERSED 230V 50 60Hz 8 SAFEGUARDS Reverse batteries without damaging the device Block in the event of an overload during the emergency cycle Block in the event of short circuit on the output during the emergency cycle Check battery efficiency ALIEM 1000 USER S MANUAL Draft version dated 26 11 2014 6 9 APPLICATION LAYOUT Main Switch R e Pa E Ta aooo RARE T E HER I I PAR PE NN Battery Charger supply Enable Input
8. power referring to different voltages they may be damaged 4th POLE Input 4P With active input contact closed the device is enabled to function With input inactive contact open the device is not enabled for operation The opening of the contact during the emergency operation immediately cuts off voltage supply bringing the device in standby condition EMERGENCY END input ZF The input is only checked during the emergency cycle and the user can choose via a switch if the end of the emergency cycle corresponds to the contact that opens N C or that closes N O When the emergency end option is inactive the device provides the emergency power supply continuously When the above option is active ALIEM 1000 waits for a time programmable via Dip switch and then stops the emergency cycle returning to stand by mode ALIEM 1000 USER S MANUAL Draft version dated 26 11 2014 4 OUTPUTS LR RE i E RR 5 OPERATION MANUAL OPERATION TE input The input allows ALIEM 1000 to start an emergency cycle even in the presence of network voltage When the input is active closed contact the emergency cycle is enabled When the input is inactive open contact the device returns to standby mode RE Relay Output EMERGENCY CYCLE IN PROGRESS In ternal dry contact Switching power 250Vac 3A 30Vdc 3A The RE output is active from the beginning to the end of the emergency cycle It
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