Model OE-10
Installation, Operation and Maintenance
Page
9
Rev. 4/20/07
EACH LIFT SHOULD HAVE A DEDICATED CIRCUIT WITH A
DOUBLE POLE (THREE POLE FOR 440-480V) BREAKER
OR TIME DELAY FUSE SIZED ACCORDING TO THE
FOLLOWING CHART
* WIRING MUST COMPLY WITH NEC AND ALL LOCAL ELECTRICAL CODES *
FOR SINGLE PHASE
1Ø
208-240V
25amp
BLACK
RAISE
PUSH BUTTON
(N.O.)
Wiring Diagram
BLACK
"COMMON"
"NORM.
OPEN"
OVERHEAD
LIMIT
SWITCH
BLACK
2Hp
WHITE
3Ø
220-240V
15amp
1Ø 208-240VAC
3Ø
208V
15amp
3Ø
440-480V
5amp
* After wiring has been completed, test operation of Power Unit & Overhead Limit Switch. While raising
lift, operate Overhead Shutoff Bar. Power Unit Motor should stop when Shutoff Bar is raised.
YELLOW
NOTES:
1) MOTOR IS FACTORY WIRED FOR 208V OR
220-240V SUPPLY
2) MOTOR CONNECTIONS MUST BE RECONFIGURED
PER THIS DIAGRAM FOR 440-480V SUPPLY
3) CONTACTOR COIL RATING MUST MATCH SUPPLY
VOLTAGE (208V, 220-240V, OR 440-480V)
4) CONTACTOR MUST BE FIELD MOUNTED ON POWER
COLUMN (CENTERED SIDE-TO-SIDE TO AVOID
INTERFERENCE WITH SLIDE BLOCKS)
5) MOTOR ROTATION IS COUNTER CLOCKWISE
FROM TOP OF MOTOR
FOR THREE PHASE
L1 (BLACK)
3Ø
50/60Hz
SUPPLY
L2
L3
GREEN
L1
1Ø 208-240VAC
SUPPLY
CONTACTOR ENCLOSURE TO BE FIELD MOUNTED
ON POWER COLUMN (CENTERED SIDE-TO-SIDE TO
AVOID INTERFERENCE WITH SLIDE BLOCKS)
OVERHEAD LIMIT SWITCH AND CONTACTOR
FOR OVERHEAD MODELS ONLY
RECONNECTIONS FOR
440−480V
BLACK
BLACK
BLACK
FACTORY WIRED FOR
208−240V
BLACK
BLACK
BLACK
OVERHEAD
LIMIT
A2
WHITE
BLACK
HELD
CLOSED
L1
L2
L3
A1
T1
T2
T3
COIL
SEE
NOTE
RAISE
SWITCH
RAISE
SWITCH
2
4
6
6
4
2
1
3
5
5
3
1
GROUND SCREW IN
MOTOR WIRING BOX
L2 (WHITE)
GROUND
HELD
CLOSED
MOTOR ENCLOSURE
M
50/60 Hz
50/60 Hz
M
T1
T2
T3
T1
T2
T7
T3
T8
T9
T5
T8
T4
T7
T6
T9
T6
T4
T5
M
BLUE
GROUND
L2 (WHITE)
BLACK
L1 (BLACK)
FOR THREE PHASE
NOTES:
1) MOTOR IS FACTORY WIRED FOR 208V OR
220-240V SUPPLY
2) MOTOR CONNECTIONS MUST BE RECONFIGURED
PER THIS DIAGRAM FOR 440-480V SUPPLY
3) CONTACTOR COIL RATING MUST MATCH SUPPLY
VOLTAGE (208V, 220-240V, OR 440-480V)
4) CONTACTOR MUST BE FIELD MOUNTED ON POWER
COLUMN (CENTERED SIDE-TO-SIDE TO AVOID
INTERFERENCE WITH SLIDE BLOCKS)
5) MOTOR ROTATION IS COUNTER CLOCKWISE
FROM TOP OF MOTOR
* After wiring has been completed, test operation of Power Unit & Overhead Limit Switch. While raising
lift, operate Overhead Shutoff Bar. Power Unit Motor should stop when Shutoff Bar is raised.
FOR SINGLE PHASE
* WIRING MUST COMPLY WITH NEC AND ALL LOCAL ELECTRICAL CODES *
EACH LIFT SHOULD HAVE A DEDICATED CIRCUIT WITH A
DOUBLE POLE (THREE POLE FOR 440-480V) BREAKER
OR TIME DELAY FUSE SIZED ACCORDING TO THE
FOLLOWING CHART
3Ø
50/60Hz
SUPPLY
GREEN
L1
L3
L2
1Ø 208-240VAC
SUPPLY
M
FACTORY WIRED FOR
208−240V
RECONNECTIONS FOR
440−480V
OVERHEAD LIMIT SWITCH AND CONTACTOR
FOR OVERHEAD MODELS ONLY
CONTACTOR ENCLOSURE TO BE FIELD MOUNTED
ON POWER COLUMN (CENTERED SIDE-TO-SIDE TO
AVOID INTERFERENCE WITH SLIDE BLOCKS)
A1
HELD
CLOSED
OVERHEAD
LIMIT
WHITE
T3
T2
T1
SEE
NOTE
COIL
L3
L2
L1
A2
6
4
2
5
3
1
RAISE
SWITCH
RAISE
SWITCH
2
4
6
1
3
5
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
GROUND SCREW IN
MOTOR WIRING BOX
Wiring Diagram
"COMMON"
BLACK
RAISE
PUSH BUTTON
(N.O.)
"NORM.
OPEN"
BLACK
WHITE
HELD
CLOSED
OVERHEAD
LIMIT
SWITCH
BLACK
BLUE
YELLOW
1Ø
208-240V
2Hp
25amp
M
50/60 Hz
50/60 Hz
M
MOTOR ENCLOSURE
T2
T3
T1
T9
T8
T3
T7
T2
T1
T5
T4
T6
T4
T9
T6
T7
T8
T5
1Ø 208-240VAC
3Ø
220-240V
3Ø
208V
15amp
15amp
5amp
3Ø
440-480V
GROUND
L2 (WHITE)
BLACK
L1 (BLACK)
FOR THREE PHASE
NOTES:
1) MOTOR IS FACTORY WIRED FOR 208V OR
220-240V SUPPLY
2) MOTOR CONNECTIONS MUST BE RECONFIGURED
PER THIS DIAGRAM FOR 440-480V SUPPLY
3) CONTACTOR COIL RATING MUST MATCH SUPPLY
VOLTAGE (208V, 220-240V, OR 440-480V)
4) CONTACTOR MUST BE FIELD MOUNTED ON POWER
COLUMN (CENTERED SIDE-TO-SIDE TO AVOID
INTERFERENCE WITH SLIDE BLOCKS)
5) MOTOR ROTATION IS COUNTER CLOCKWISE
FROM TOP OF MOTOR
* After wiring has been completed, test operation of Power Unit & Overhead Limit Switch. While raising
lift, operate Overhead Shutoff Bar. Power Unit Motor should stop when Shutoff Bar is raised.
FOR SINGLE PHASE
* WIRING MUST COMPLY WITH NEC AND ALL LOCAL ELECTRICAL CODES *
EACH LIFT SHOULD HAVE A DEDICATED CIRCUIT WITH A
DOUBLE POLE (THREE POLE FOR 440-480V) BREAKER
OR TIME DELAY FUSE SIZED ACCORDING TO THE
FOLLOWING CHART
3Ø
50/60Hz
SUPPLY
GREEN
L1
L3
L2
1Ø 208-240VAC
SUPPLY
M
FACTORY WIRED FOR
208−240V
RECONNECTIONS FOR
440−480V
OVERHEAD LIMIT SWITCH AND CONTACTOR
FOR OVERHEAD MODELS ONLY
CONTACTOR ENCLOSURE TO BE FIELD MOUNTED
ON POWER COLUMN (CENTERED SIDE-TO-SIDE TO
AVOID INTERFERENCE WITH SLIDE BLOCKS)
A1
HELD
CLOSED
OVERHEAD
LIMIT
WHITE
T3
T2
T1
SEE
NOTE
COIL
L3
L2
L1
A2
6
4
2
5
3
1
RAISE
SWITCH
RAISE
SWITCH
2
4
6
1
3
5
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
GROUND SCREW IN
MOTOR WIRING BOX
Wiring Diagram
"COMMON"
BLACK
RAISE
PUSH BUTTON
(N.O.)
"NORM.
OPEN"
BLACK
WHITE
HELD
CLOSED
OVERHEAD
LIMIT
SWITCH
BLACK
BLUE
YELLOW
1Ø
208-240V
2Hp
25amp
M
50/60 Hz
50/60 Hz
M
MOTOR ENCLOSURE
T2
T3
T1
T9
T8
T3
T7
T2
T1
T5
T4
T6
T4
T9
T6
T7
T8
T5
1Ø 208-240VAC
3Ø
220-240V
3Ø
208V
15amp
15amp
5amp
3Ø
440-480V
GROUND
L2 (WHITE)
BLACK
L1 (BLACK)
FOR THREE PHASE
NOTES:
1) MOTOR IS FACTORY WIRED FOR 208V OR
220-240V SUPPLY
2) MOTOR CONNECTIONS MUST BE RECONFIGURED
PER THIS DIAGRAM FOR 440-480V SUPPLY
3) CONTACTOR COIL RATING MUST MATCH SUPPLY
VOLTAGE (208V, 220-240V, OR 440-480V)
4) CONTACTOR MUST BE FIELD MOUNTED ON POWER
COLUMN (CENTERED SIDE-TO-SIDE TO AVOID
INTERFERENCE WITH SLIDE BLOCKS)
5) MOTOR ROTATION IS COUNTER CLOCKWISE
FROM TOP OF MOTOR
* After wiring has been completed, test operation of Power Unit & Overhead Limit Switch. While raising
lift, operate Overhead Shutoff Bar. Power Unit Motor should stop when Shutoff Bar is raised.
FOR SINGLE PHASE
* WIRING MUST COMPLY WITH NEC AND ALL LOCAL ELECTRICAL CODES *
EACH LIFT SHOULD HAVE A DEDICATED CIRCUIT WITH A
DOUBLE POLE (THREE POLE FOR 440-480V) BREAKER
OR TIME DELAY FUSE SIZED ACCORDING TO THE
FOLLOWING CHART
3Ø
50/60Hz
SUPPLY
GREEN
L1
L3
L2
1Ø 208-240VAC
SUPPLY
M
FACTORY WIRED FOR
208−240V
RECONNECTIONS FOR
440−480V
OVERHEAD LIMIT SWITCH AND CONTACTOR
FOR OVERHEAD MODELS ONLY
CONTACTOR ENCLOSURE TO BE FIELD MOUNTED
ON POWER COLUMN (CENTERED SIDE-TO-SIDE TO
AVOID INTERFERENCE WITH SLIDE BLOCKS)
A1
HELD
CLOSED
OVERHEAD
LIMIT
WHITE
T3
T2
T1
SEE
NOTE
COIL
L3
L2
L1
A2
6
4
2
5
3
1
RAISE
SWITCH
RAISE
SWITCH
2
4
6
1
3
5
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
GROUND SCREW IN
MOTOR WIRING BOX
Wiring Diagram
"COMMON"
BLACK
RAISE
PUSH BUTTON
(N.O.)
"NORM.
OPEN"
BLACK
WHITE
HELD
CLOSED
OVERHEAD
LIMIT
SWITCH
BLACK
BLUE
YELLOW
1Ø
208-240V
2Hp
25amp
M
50/60 Hz
50/60 Hz
M
MOTOR ENCLOSURE
T2
T3
T1
T9
T8
T3
T7
T2
T1
T5
T4
T6
T4
T9
T6
T7
T8
T5
1Ø 208-240VAC
3Ø
220-240V
3Ø
208V
15amp
15amp
5amp
3Ø
440-480V
Fig 13 –
Electrical Wiring Diagram
A2151_MAGNUM.doc
