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Single Phase Motor Energy Control - Page 1 of 20

EnviroStart™

Single Phase

Motor Energy Control

Installation &

Commissioning Guide

Version 2.1 January 2009

4A through 25A

Содержание 110-SPMECG6-10A

Страница 1: ...Single Phase Motor Energy Control Page 1 of 20 EnviroStart Single Phase Motor Energy Control Installation Commissioning Guide Version 2 1 January 2009 4A through 25A...

Страница 2: ...t 5 When the EnviroStart is connected to the mains the output connections U V and W should be treated as being live even if the load is not being driven 6 The control I O terminals are isolated from m...

Страница 3: ...8 LIGHTNING STRIKE 8 3 9 CONTROL VOLTAGE TRANSIENTS 8 3 10 INTERFACE CONNECTIONS 9 3 11 EMISSIONS 9 3 12 CABLE AND FUSE RATINGS 9 4 GENERAL INSTALLATION CONSIDERATIONS 10 4 1 GENERAL PROCEDURES 10 4 1...

Страница 4: ...even and a half years In the unlikely event that you do need further support please contact your local EMS European Distributor or failing that contact us directly either by e mail or fax All details...

Страница 5: ...ture relative humidity do affect sizing and failing to take proper notice of such conditions will invalidate any warranty associated with the system as supplied Where the EnviroStart is expected to op...

Страница 6: ...directives plus IEC and local industrial standards Units must be installed by a suitably qualified person to comply with general good electrical engineering practices and regulations with strict refe...

Страница 7: ...ING HUMIDITY Up to 95 Non Condensing Conformally Coated Systems Can Be Provided OPERATING TEMP 15o C to 40o C De rate current by 20 10o C ALTITUDE 4000m Above Sea Level De rate Current by 1 100m Above...

Страница 8: ...TS Ltd of Bromsgrove Worcestershire 18th July 2003 3 4 HEAT LOSSES For heat calculation purposes it should be assumed that EnviroStart units have a power loss of 4W A at full conduction 3 5 CONTROL PA...

Страница 9: ...in the table below It is recommended that all cable be tri rated compliant with BS 6231 and that all fuses be motor rated bolt fitting compliant with BS 88 Part 2 It is not necessary to use motor rat...

Страница 10: ...circuit board Make sure the earth cables are connected between the box lid and circuit board terminal block and replace the lid If the EnviroStart has been pre wired then the cable supplied may be eit...

Страница 11: ...tor N Base Plate Connector Motor Feed Neutral Earth Base Plate Connector Earth 4 2 SETTING UP All EnviroStart DIP Switches are polled continuously and it should be possible to make changes whilst the...

Страница 12: ...ckering on and off and the motor remains stable throughout any load variations including re starts if the unit is externally controlled by say a thermostat or PLC then you may want to try Automatic Mo...

Страница 13: ...following settings can be made The settings correspond to limiting how far the voltage applied to the motor will drop The lower the drop in voltage the more power savings will be achieved The reason...

Страница 14: ...he voltages shown in Table 3 are not absolute but indications only Input voltage and load conditions will cause the output voltage to change from that shown based on a supply voltage of 220V 4 3 4 SOF...

Страница 15: ...RS LED 1 Energy Save Enabled On to indicate that unit is running in energy save mode and is within a pre set band of energy savings around the level as is set by DIP Switches 2 3 and 4 LED 2 Power On...

Страница 16: ...Single Phase Motor Energy Control Page 16 of 20...

Страница 17: ...Single Phase Motor Energy Control Page 17 of 20 5 2 GENERALISED INSTALLATION DIAGRAM INSTALLATION AND COMMISSIONING GUIDE END...

Страница 18: ...NDIX 1 CONNECTION AND WIRING DIAGRAM 4A AND 10A Cable Connection Main Supply with Auxiliary 240V Connection DIP Switch Setting MEC Mode and Saving Levels Indicators showing Power On Run and Fault Cond...

Страница 19: ...Single Phase Motor Energy Control Page 19 of 20 CONNECTION AND WIRING DIAGRAM 25A NO PICTURE IS AVAILABLE AT THIS TIME...

Страница 20: ...Single Phase Motor Energy Control Page 20 of 20 APPENDIX 2 Mechanical Drawings 25A 4A and 10A...