Emerson EV3 Series User Manual

AGL_Sol_EV3_E_Rev_02
4.7 Compressor shutdown ..................................................................................................... 15
5 Optional analog board .................................................................................... 16
5.1 Terminal and LED description ......................................................................................... 16
5.2 Control and configuration ................................................................................................. 17
5.2.1 Selection of drive compressor code ..................................................................... 17
5.2.2 Clearing faults ...................................................................................................... 18
5.2.3 Control signals ...................................................................................................... 18
5.2.4 Stator heating control ........................................................................................... 18
5.2.5 Speed control ....................................................................................................... 18
5.2.6 Shutdown conditions ............................................................................................ 19
5.2.7 Compressor speed range selection ..................................................................... 19
5.2.8 Onboard 7-segment display ................................................................................. 19
6 Protections and alerts ..................................................................................... 20
6.1 Speed-Drop Protection mode .......................................................................................... 20
6.2 Power module speed-drop protection .............................................................................. 21
6.3 Discharge line temperature protection ............................................................................. 21
6.4 Speed drop protection limits, LED and analog board codes ........................................... 22
7 Maintenance & repair ...................................................................................... 24
7.1 General statements .......................................................................................................... 24
7.2 Fan replacement .............................................................................................................. 24
8 Frequently asked questions ........................................................................... 25
Appendix 1: Drive dimensions and mounting instructions (EV3150B / EV3185B) . 28
Appendix 2: Choke dimensions ................................................................................. 29
Appendix 3: Analog control board description and dimensions ............................. 30
Appendix 4: Envelopes .............................................................................................. 31
Appendix 5: Advanced user interface ....................................................................... 32
DISCLAIMER ............................................................................................................... 32

Emerson EV3 Series Specifications

General

Brand	Emerson
Model	EV3 Series
Category	DC Drives
Language	English