Electrical Hook Up - Emerson Bettis 2000 Series E796 M2CP Installation And Maintenance Manual

Section 2: M2CP Electrical Hook Up
September 2018
2.1

Electrical Hook Up

Step 1.
Step 2.
Step 3.
CAUTION
If voltage is improperly phased, Torque and Position Limit Switches are not in circuit to
protect valve.
Step 4.
5
Move valve to mid-position by handwheel. This will allow sufficient time to
stop actuator in case of improper hook-up or reversed incoming power
voltage phases.
Identify a means of removing power from actuator during check out.
Be sure no erroneous remote control signal can be received causing
actuator to energize.
Energize Open control to check operation of contactor and pushbuttons.
Open controls must move valve in Open direction. If valve Closes, actuator
must be stopped and power input must be rewired.
Seal all field conduit entries in accordance with National Electric Code.
Installation and Maintenance Manual
E2K-402-0817 Rev. 3
M2CP Electrical Hook Up