Symcom 201-XXX-SP-DPDT Installation Guide

INSTALLATION
INSTRUCTIONS

Rapid City, SD, USA, 08/2009

MODEL 201-XXX-SP-DPDT

Revision A1

II_201-XXX-SP-DPDT_A1

2880 North Plaza Drive, Rapid City, South Dakota 57702

[phone] · [phone] · fax [phone]

BE SURE POWER IS DISCONNECTED PRIOR TO INSTALLATION!

FOLLOW NATIONAL, STATE AND LOCAL CODES.

SymCom’s MotorSaver
phase motors regardless of size. The MotorSaver
protect from damage caused by low voltage. The 201-XXX-SP-DPDT products feature two isolated
Form C relay outputs.

READ THESE INSTRUCTIONS ENTIRELY BEFORE INSTALLATION.

®

Model 201-XXX-SP-DPDT is a voltage monitor designed to protect single-

®

is used on 120V or 240V, 501/60 Hz motors to

CONNECTIONS

1. Mount the MotorSaver® in a convenient location in or near the motor control panel. If the
location is wet or dusty, it should be mounted in a NEMA 4 or 12 enclosure.

2. Mount the SymCom P/N OT08 socket to the motor control back panel.

3. Connect L1 and L2 (terminals 2 & 7 on the relay socket) to the LINE SIDE of the motor starter
(Figure 2).

4. Connect the output relays to the circuitry to be controlled. For motor control, connect a normally
open contact in series with the magnetic coil of the motor starter as shown in Figure 2. The 201­XXX-SP-DPDT has two sets of isolated relay contacts so that two separate circuits can be
connected. For alarm operation, connect a normally closed contact in series with the control
circuit as in Figure 2.

5. Plug the relay into the relay socket.

1

50 Hz will increase all delay times by 20%.

© 2009 SymCom, Inc. All Rights Reserved 2

Figure 1: Pin-Out Diagram

Figure 2: Typical Wiring Diagram for MODEL 201-XXX-SP-DPDT

With Motor & Alarm Control

© 2009 SymCom, Inc. All Rights Reserved 3