Circuit Requirements, 220V Operation, Fusing

SECTION 2: CIRCUIT REQUIREMENTS

220V Operation

Your Model G1258 Bandsaw is supplied with a single phase 220V only motor. Under normal use, the motor draws approximately 15 amps @ 220V. We recommend a 20 amp circuit breaker or slow- blow fuse. This should be satisfactory for normal use, while providing enough protection against motor damage caused by power surges. If fre- quent circuit failures occur when using the band- saw, contact our service department or your local electrical contractor.

A plug is not supplied. We recommend using a NEMA 6-20. See Figure 1.

Fusing

The Model G1258 should be fused at 20 amps. Fusing at amperage ratings higher than 20 amps will not adequately protect the motor. You are cautioned that equipment that is returned to us for service that shows evidence of being over- fused will be repaired or replaced totally at the customer’s expense, regardless of the present warranty status.

In preparing to connect the Model G1258 to your existing or new circuit, it will be necessary to con- nect a plug that matches your 220V/240V recep- tacle. If you will be installing a new receptacle and plug, we recommend either of the styles shown in Figure 1. Note that you have the choice between simple plug-in and twist-lock plug styles. Whichever style you choose, be sure that both the plug and outlet are rated at 20 amps.

StandardLocking

220V/240V	220V/240V
20A	20A
NEMA 6-20	NEMA L6-20

Figure 1. Two typical outlet/plug configurations.

Grounding

This equipment must be grounded. Please ensure that this machine is continuously grounded from the motor to the machine frame and then to a known ground. Verify that any existing electrical outlet and circuit you intend to plug into is actually grounded. If it is not, it will be necessary to run a separate 12 A.W.G. copper grounding wire from the outlet to a known ground. Under no circumstances should the grounding pin from any three-pronged plug be removed. Serious personal injury may occur.

Extension Cords

If used, extension cords must be rated hard ser- vice – grade S – or better. Conductor size must be 12 AWG for cords up to 50 feet in length. Your extension cord must also contain a ground wire and plug pin. To ensure safe and dependable machine performance, inspect cords frequently for wear or damage. Replace or repair the cord immediately if evidence of damage is apparent.

G1258 20" Bandsaw

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