Rotary SPOA7 Installation Instruction

9
13. Electrical: Have a certified electrician run 208-230
volt single phase 60Hz. power supply to motor, Fig. 14 &
15. Size wire for 25 amp circuit. See Motor Operating
Data Table.
CAUTION
Never operate the motor on line voltage less
than 208V. Motor damage may occur.
IMPORTANT: Use separate circuit for each power unit.
Protect each circuit with time delay fuse or circuit
breaker. For single phase 208-230V, use 25 amp fuse, and
three phase use 20 amp fuse. For three phase 460V, use
10 amp fuse. For three phase wiring see Fig. 16, and Fig.
8c. All wiring must comply with NEC and all local
electrical codes.
Note: Standard single phase motor CAN NOT be run on
50Hz. line without a physical change in the motor.
14. Overhead switch: Check overhead switch assembly
to assure that switch bar is depressing switch plunger
sufficiently to actuate the switch. The overhead switch is
wired normally open, see Fig. 14 & Fig. 15. Lift will not
operate until weight of switch bar is depressing switch
plunger. Verify that Power Unit stops working when
switch bar is raised, and re-starts when the bar is released.
MOTOR OPERATING DATA - SINGLE PHASE
LINE VOLTAGE RUNNING MOTOR VOLTAGE RANGE
208 - 230 Volts 60 HZ 197 - 253 Volts
Fig. 14
Installer (electrician)
supplied
Yellow
T-4
Up
Switch
Yellow
T-1
Green
Motor
Junction
Box
Green
Ground Screw
From Motor
Cover
N.O.
N.C.
Common
White
Black
(Connect supply
to wires in box as
per Fig. 15.
Attach ground
wire to screw
provided.)
White
Black
*Overhead Switch
208-230 V 60 Hz
single Ph
* N413
Voltage: 277V Max.
Current: 25A Max.
M
230V 60Hz
Single Ph
Black
Green
White
Overhead
Switch
Up
Switch
T4
Yellow
T1
Yellow
Single Phase Fenner Power Unit
MOTOR OPERATING DATA - SINGLE PHASE
LINE VOLTAGE RUNNING MOTOR VOLTAGE RANGE
208 - 230 Volts 60 HZ
197 - 253 Volts
M
230V 60Hz
Single Ph
Black
Green
White
Overhead
Switch
Up
Switch
Red
Black
Black
Black
White
Green
Overhead Switch
Max. Voltage: 277V
Max. Current: 25A
Connect supply to wires in box as
per Fig. 15. Attach ground wire to
screws provided.
208-230V 60Hz
Single Phase
Attach ground wire here.
Attach black wire
to black wire.
Attach white
wire to red wire.
Single Phase Rotary Power Unit
Fig. 15

Rotary SPOA7 Specifications

General

Voltage	208-230V
Capacity	7000 lbs
Overall Width	132 inches
Load Capacity	7000 lbs
Power Source	Electric
Dimensions	132" W x 118" H
Weight	Unknown