Champion R15B Operation & Maintenance Manual page 7

Copper Conductor -- 75°C Temp Rating -- 30°C Ambient
MOTOR
HP
200/208V
1-1/2 14
2 14
3 14
5 10 (8)
7-1/2 8 (6)
Values in ( ) for Duplex Unit w/one incoming power line to both motors.
PIPE SIZES FOR COMPRESSED AIR LINES - R-10D & R-15B
25
R-10D 3/4
R-15B 3/4 (1)
Values in ( ) for Duplex Unit.
Never use plastic pipe or improperly rated metal pipe. Improper piping materials can burst and
cause injury or property damage.
ELECTRIC WIRING (BASED ON 1999 NEC)
Wire Size (Rubber Covered) AWG NO.
3 PHASE
230V 460V
14 14
14 14
14 14
12 (8) 14 (12)
10 (6) 14 (10)
(Based on Clean, Smooth Schedule 40 Pipe)
LENGTH OF PIPE LINES IN FEET
50 75
3/4 3/4
3/4 (1) 3/4(1)
575V
14
14
14
14
14 (10)
100 150
3/4 3/4
3/4 (1) 1 (1-1/4) 1 (1-1/4)
7
1 PHASE
115V 208V
10 14
8 12
8 10
- 8 (6)
- -
200 250
3/4 3/4
1 (1-1/4) 1 (1-1/4)
230V
14
12
10
8 (6)
6 (4)
300
3/4