MULTIQUIP WM45H Manuel d'utilisateur télécharger pdf (Page 15)

WM45H/E PLASTER MORTAR MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12) — PAGE 15

ELECTRIC MOTOR

Figure 4. Single-Phase Electric Motor

18-Inch Pigtail Cable

Electric Motor

For maintenance care and operation of the electric motor,

refer to your electric motor instruction booklet furnished

with the motor.

Protect the electric motor from dust as much as possible

and keep ventilating openings clean.

The electric motor used in this mixer is a single-phase 1.0

HP motor. The input voltage requirement for this motor is

either 115 or 230 VAC only.

Electric Motor Connection

A 12 inch electrical cable (Figure 4) with a pigtail at one end

is provided with the electrical motor for hookup to a power

source. Table 4. shows the required NEMA connector for

the desired motor horsepower rating. In addition, Table 3

also shows the matching NEMA approved connector for

the required extension cord.

ALWAYS, make certain that the power source required

for the electric motor is correct and always use the correct

NEMA conﬁguration plug. Failure to supply the correct

voltage to the motor can severely damage the motor.

The motor supplied is wired for 115 VAC grounded

operation. Make certain that the correct size grounded

(3-wires) extension cord is used. See Table .

Motors can burn out when the line voltage falls 10% below

the voltage rating of the motor. Failure to use proper voltage

will cause the motor to overheat and actuate the overload

switch.

If overload protection should activate because of improper

voltage or any other malfunction, turn the main switch on

the motor to the "OFF" position and correct the problem,

press the reset switch button, and turn the main switch to

the "ON" position.

Electric Motor Voltage Switch

1. ALWAYS make certain the electric motor switch

is "OFF" (Figure 4)and the power cord has been

disconnected from the power source.

2. Remove the voltage lock-out bolt. Change the position

of the voltage change toggle switch from 115 VAC

to 230 VAC. The mixer is factory wired for 115 VAC

operation.

3. Re-install voltage lock-out bolt.

4. Important!, when changing the electric motor input

voltage from 115 to 230 VAC the plug on the motor

power cord must also be changed. See Table 5.

Table 4. Electric Motor Wiring Information

HP/Voltage

115-230 VAC Single Phase

NEMA Plug

Mating NEMA

Receptacle

1.0/115VAC

L5-20P

P/N EM 940537

SAE 10W-30

1.0/230VAC

L5-20P

P/N EM 940537

SAE 10W-30/20

Table 5. Recommended Extension Cord Sizes

Model Motor Voltage

50 ft.

(15 m)

75 ft.

(23 m)

100 ft.

(30 m)

200 ft.

(61m)

WM45E 1 HP

115 No. 12 No. 10 No. 8 No. 6

230 No. 14 No. 12 No. 12 No. 8

NOTICE

ALWAYS make certain that the power source required

for the electric motor is correct and always use the

correct NEMA conﬁguration plug. Failure to supply

the correct voltage to the motor can severely damage

the motor.

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MULTIQUIP WM45H Manuel d'utilisateur Page 15

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