Emerson Fisher D3 User Manual

Instruction Manual
D104161X012
D3 Valve with Gen 2 easy-Drive Actuator
February 2021
6
Figure 3. Fisher D3 Valve with Gen 2 easy-Drive Actuator Wiring Diagram
FIELD WIRING CONNECTIONS
MOTOR / GEARBOX ASSY
(GE84238)
CONTROLLER
POWER AND
CONTROL TERMINAL
GE47302-7
TOP VIEW CONTROLLER
Power Requirements
Ensure a stable DC power source is available, maintaining less than 5% ripple and sufficiently surge protected for the
application. A 4 amp (minimum) power supply is required.
Wiring Instructions
1. Observe local wiring requirements for hazardous location usage.
2. Conduit seals within 450 mm (18 inches) of the enclosure port are required for explosionproof installation.
3. 18AWG (0.52mm
2
) to 12AWG (3.31mm
2
) wire size required.
4. Fuse system to 5A.
5. Connect enclosure and analog signal shields.
6. Ensure power is turned off before connecting the wires.
Power
1. Connect 12 or 24 VDC reference to: –
2. Connect 12 or 24 VDC positive to: +
3. Be sure to tighten terminals sufficiently to ensure solid mechanical connection.

Emerson Fisher D3 Specifications

General

Brand	Emerson
Model	Fisher D3
Category	Control Unit
Language	English