beautypg.com

Installation, Figure 1, Warning – Lincoln Electric IM929 RANGER 3 PHASE User Manual

Page 16: Connection of ranger 3 phase to premises wiring, Ranger 3 phase

background image

240 Volt

60 Hz.

3-Wire

Service

POWER

COMPANY

METER

240 VOLT

120 VOLT

120 VOLT

LOAD

N

NEUTRAL
BUS

GROUND

PREMISES

DISCONNECT AND

SERVICE

OVERCURRENT

PROTECTION

GND

N

NOTE: No. 6 COPPER CONDUCTOR CABLE SEE

NATIONAL ELECTRICAL CODE FOR ALTERNATE WIRE

SIZE RECOMMENDATIONS.

240 VOLT

GROUNDED CONDUCTOR

40 AMP

240 VOLT

DOUBLE

POLE

CIRCUIT

BREAKER

DOUBLE POLE DOUBLE THROW
SWITCH RATING TO BE THE SAME
AS OR GREATER THAN PREMISES

SERVICE OVERCURRENT

PROTECTION.

50 AMP, 120/240

VOLT PLUG

NEMA TYPE 14-50

50 AMP, 120/240 VOLT

RECEPTACLE

A-9

INSTALLATION

RANGER 3 PHASE

A-9

Connection of RANGER 3 PHASE to premises
wiring must be done by a licensed electrician and
must comply with the National Electrical Code and
all other applicable electrical codes. See the
Installation Section for important information
about not using the 480V 3 Phase Receptacle for
connection to Single Phase Premises Wiring.

Figure 1

CONNECTION OF RANGER 3 PHASE TO PREMISES WIRING

WARNING