Hobart MG2032, MG1532 manual Electrical Connection, Electrical Data

ELECTRICAL CONNECTION

WARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH APPLICABLE PORTIONS OF THE NATIONAL ELECTRICAL CODE AND/OR OTHER LOCAL ELECTRICAL CODES.

WARNING: DISCONNECT THE ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH INDICATING THAT YOU ARE WORKING ON THE CIRCUIT.

The mixer grinder is provided with a cord and plug and only requires that it be connected to an appropriately sized, grounding-type receptacle. Refer to the machine data plate (Fig. 5) and Electrical Data, below.

ELECTRICAL DATA

			Minimum Circuit Ampacity
Model	Horsepower	Volts / Hertz / Phase	Maximum Protective Device	Receptacle			Plug
			AMPS
					X
		208 / 60 / 3	30	W	G	Y
		built before October, 2000				Plug:		L21-30P
					Z
					L21-30R
		208 / 60 / 3			X
MG1532 7.5 HP Grind built after October, 2000			30	G		Y
						Plug:		L15-30P
MG2032 & 1 HP Mix		240 / 60 / 3			Z
					L15-30R
					X
				G		Y
		480 / 60 / 3	20			Plug:		L16-20P
					Z
					L16-20R
	5 HP Grind
MG1532		208 - 240 / 60 / 1	30			Plug:		L6-30P
	& 1 HP Mix
					L6-30R

Compiled in accordance with the National Electrical Code, NFPA-70, latest edition.

CHECK MOTOR ROTATION (Three-Phase Machines Only)

With the grinder cylinder in place and the hopper lid closed, check the rotation before making a permanent electrical connection by first pushing the MIX-GRIND START switch and then pushing the STOP switch (Fig. 4). The mixing arm and worm should both rotate counterclockwise, when viewed from the machine's front.

If the mixing arm and worm rotate clockwise, correct the rotation using the following procedure:

DISCONNECT THE ELECTRICAL POWER SUPPLY and interchange any two of the incoming power supply leads. Reconnect the power supply and push the MIX-GRIND START switch to verify that both the worm and the mixer arm rotate counterclockwise as viewed from the front of the machine.

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