Cb200 wiring diagram, Single phase wiring connections, Warning – Multiquip ST3020BCUL User Manual
Page 29: Detail “a
st3020b1/bCUL sUb. pUmp • operation and parts manUaL — rev. #2 (10/28/10) — page 29
cb200 wiring diagraM
X1
X2
F1
FUSE
1/2 AMP
5
MANUAL
11
23
12
OFF
AUTO
24
1
4
G
ON
INDICATOR
LAMP
M
7
7
O/L
6
6
A1
A2
96
95
3
14
13
1
1
1
XF
4
3
2
1
STOP
FLOAT
SWITCH
START
FLOAT
SWITCH
TERMINAL
BLOCK
CONTACTOR
5 HP
SINGLE PHASE INSTALLATION
The transformer connections must be set up for
230 volts. Reference detail “A”. Add the supplied
jumper wire between terminal
of the electronic
overload unit and
on the input terminal block.
4
L3
ELECTRONIC OVERLOAD MODULE
This control box is equipped with an electronic
overload unit. The FLC (A) dial on the overload
module must be set in accordance with the require-
ments of the pump.
H1
H3
H2
H4
230V INPUT
L1
L2
JUMPER
TAB
H1
H3
H2
H4
SERIES
CONNECTION
PARALLEL
CONNECTION
460V INPUT
L1
L2
DETAIL “A”
WARNING
CONTROL BOX INSTALLATION IS TO BE
PERFORMED BY A LICENSED ELECTRICIAN
OR QUALIFIED PERSONNEL.
THE POSSIBILITY OF ELECTRICAL SHOCK
OR ELECTROCUTION EXISTS, WHICH COULD
CAUSE SEVERE BODILY HARM EVEN DEATH!.
SINGLE PHASE WIRING
CONNECTIONS
2
4
6
ELECTRONIC
OVERLOAD UNIT
TERMINALS
PUMP
MOTOR
T1
T2
T3
L1
L2
L3
H3
H2
H1
H4
50VA CPT
CONTROL
TRANSFORMER
O/L
M
SEE DETAIL “ ” FOR JUMPER SELECTION
230 VAC SELECTION.
A
ADD SUPPLIED JUMPER
WIRE AS SHOWN FOR
SINGLE PHASE OPERATION.
EXTERNAL SINGLE-PHASE
(230 VOLT)
POWER SOURCE
CIRCUIT
BREAKER
RED
BLK
L1
L2
G
REEN
GROUND
1
3
5
NOTES
Figure 26. CB200 Wiring Diagram