SM1 I&M MANUAL/EN/11.16.2010
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3.12
Configuration C – Wiring Labels
Table 8. Configuration C – Wiring Labels
CODE
DESCRIPTION
L1
POWER SUPPLY – PHASE ONE
L2
POWER SUPPLY – PHASE TWO
L3
POWER SUPPLY – PHASE THREE
PE
GROUND
(-)
MOTOR BRAKE COIL SUPPLY – VOLTS DC
(+)
MOTOR BRAKE COIL SUPPLY – VOLTS DC
1W
MOTOR LEAD W – SLOW
2W
MOTOR LEAD W – FAST
1V
MOTOR LEAD V – SLOW
2V
MOTOR LEAD V – FAST
1U2U
MOTOR LEAD U
K21
UP CONTACTOR
K22
DOWN CONTACTOR
K25
FAST CONTACTOR (NOT IN USE WITH SINGLE SPEED)
T100
CONTROL TRANSFORMER
F100
CONTROL CIRCUIT FUSE
S221/S222
TRAVEL SAFETY LIMIT SWITCHES
F291
THERMAL PROTECTION SWITCH
X1 – 1
TERMINAL STRIP – CONTROL VOLTAGE SUPPLY
X1 – 2
TERMINAL STRIP – HOIST UP CONNECTION
X1 – 3
TERMINAL STRIP – HOIST DOWN CONNECTION
X1 – 4
TERMINAL STRIP – HOIST FAST CONNECTION
X1 – 9
TERMINAL STRIP – HOT CONNECTION
X1 – 30, 31
TERMINAL STRIP – MOTOR THERMAL CONNECTIONS
X1 – 21, 22
TERMINAL STRIP – UPPER LIMIT SWITCH CONNECTIONS
X1 – 23, 24
TERMINAL STRIP – LOWER LIMIT SWITCH CONNECTIONS
