SECTION 3: CIRCUIT REQUIREMENTS

220V 3-Phase

Serious personal injury could occur if you connect your machine to the power source before you have completed the set up process. DO NOT connect the machine to the power source until instructed to do so.

Wiring

The Model G0501 is prewired for 220V 3-phase operation.

Amperage Draw

The Model G0501 has a 10 HP main motor and a 1 HP scoring motor that will draw the following amps at 220V 3-phase:

Arbor Motor

25

Amps

Scoring Motor

3

Amps

Circuit Breaker Requirements

Install the machine on a dedicated circuit to reduce the possibility of overloading the circuit and tripping the circuit breaker. If the circuit breaker trips and the circuit is of the correct load capacity, have the circuit inspected by qualified electrician. Never use a larger circuit breaker than stated below, or you will increase the risk of fire.

Circuit Breaker

30 Amp, 3 Pole

Minimum Cord Requirements

For 220V 3-phase operation, use the following type of cord (a cord is not provided):

Cord

3 pole, 4 wire

Gauge

10

Plug Type

The plug you install on your cord will depend upon the type of service you currently have or plan to install. We recommend using the following plug and receptacle for your machine on a dedi- cated circuit only (see Figure 1a for an example):

Plug & Receptacle ..................................L15-30

Figure 1a. Typical locking type L15-30 plug and

receptacle.

Your Shop Circuit Capacity

Always check to see if the wires in your circuit are capable of handling the amperage draw from your machine, as well as any other machines that could be operating on the same circuit. If you are unsure, consult a qualified electrician.

A fire may occur if your particular electrical configuration does not comply with local and state codes. The best way to ensure compliance is to check with your local municipality or a licensed electrician.

G0501 Sliding Table Saw

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Grizzly G0501 instruction manual Circuit Requirements, 220V 3-Phase