Grizzly manual MODEL T24101, 3 HP 230V 1-PHASE, Magnetic Switch, Instructions

MODEL T24101

3 HP 230V 1-PHASE

MAGNETIC SWITCH

INSTRUCTIONS

Electrocution or fire could occur if this switch is not installed by an electrician or qualified service per- sonnel!

230Volt

Single-Phase Power Source

Contactor TECO

CU-16 (230V Coil)

COLOR KEY

BLACK Bk

GREEN Gn

RED Rd

YELLOW

Thermal Overload Relay

TECO RHU-10K1

1L1 3L2 5L3 13NO

TECO

CU- 16

2T1 4T2 6T3 14NO

TRIP IND.

M

	O	R
TEST		A
	OFF	RESET
97 NO	98 NO 95 NC	96 NC

NO 53

ON

54 NO

Ground

Figure 1. Model T24101 magnetic

switch.

(21-25A)

2T1 4T2 6T3

3 HP 230V Motor

OPERATION: When pushed, the green ON button on the outside cover of the magnetic switch energizes a magnetic coil, which pulls the contactor closed. The main current then passes through the contactor and thermal overload relay to the motor. The red OFF button breaks the magnetic field, which opens the contactor and disconnects the current to the motor. A motor overload or an interruption of the power supply will also break the magnetic field and release the contactor and disconnect current to the motor. The motor will not re-start until the overload is reset and/or the ON button is pushed.

Copyright © october, 2011 By Grizzly Industrial, Inc.

Warning: No portion of this manual may be reproduced in any shape

Or form without the written approval of Grizzly Industrial, inc.

#ST14414 printed in TAIWAN