Multiquip ST-3050D SUB. PUMP/CONTRL. BOX Wiring Diagram CB200, Control Box Wiring Diagram

ST-3050D SUB. PUMP/CONTRL. BOX — WIRING DIAGRAM (CB200)

EXTERNAL 3-PHASE (230 OR 460 VOLT)

POWER SOURCE

CIRCUIT

BREAKER

L1RED WHITE

L2BLACK

L3 GREEN

GROUND

THREE PHASE WIRING

ELECTRONIC

CONNECTIONSOVERLOAD UNIT

TERMINALS

					M	O/L
L1					1	2	T1
L2					3	4	T2	PUMP
								MOTOR
					5	6	T3
L3
		H1	H3	H2	H4
					CONTROL
					TRANSFORMER	SEE FIGURE 1 FOR JUMPER SELECTION
	F1				50VA CPT	230 0R 460 VAC SELECTION.
					6
XF	FUSE	X1			X2
1/2 AMP

OFF

MANUAL

5

11

23

WARNING

ONLY A LICENSED ELECTRICIAN OR QUALIFIED PERSONNEL SHOULD PERFORM WIRING AND I N S T A L L A T I O N O F T H I S CONTROL PANEL.

AUTO

1

12

4

24 3 1

14 13

4 3 2

ON

INDICATOR

LAMP

1G 7

	CONTACTOR
		5 HP			O/L
1		M	7			6
	A1		A2	96		95
TERMINAL
BLOCK		NOTE:
		1. REFER TO PAGE 20 OF THIS MANUAL
1			FOR THE CORRECT SETTING OF THE
			ELECTRONIC OVERLOAD UNIT.

STOPSTART

FLOATFLOAT

SWITCHSWITCH

Figure 7. Control Box Wiring Diagram

Float switch connections are for

NOTE use with the CB200 Control Box only!

ST-3050D — PARTS & OPERATION MANUAL — REV. 0 (11/18/02) — PAGE 17