Marathon V-4830 - Electrical & Oil Charts

2 MAINTENANCE
CHARTS
FUSES AND CIRCUIT BREAKERS
FULL DUAL ELEMENT INVERSE TIME SERVICE
MOTOR LOAD FUSE BREAKER DISCONNECT
SIZE VAC AMP MAX. SIZE MAX. SIZE AMP
10 HP, 208 30.8 50 80 60
3 PH 230 28.0 50 70 60
460 14.0 25 35 30
575 11.0 20 30 30
10 HP, 208 55.0 100 125 100
1 PH 230 50.0 90 125 100
15 HP, 208 46.2 60 90 60
3 PH 230 42.0 60 90 60
460 21.0 30 40 30
575 17.0 30 40 30
WIRE SIZES
THW Copper 75°C (165°F)
MOTOR SIZE VOLTAGE TO 100’ TO 200’ TO 300’
10 HP, 3 PH 208 6 4 2
230 8 4 3
460 12 10 8
575 12 12 10
10 HP, 1 PH 208 4 1 1/0
230 4 2 1/0
15 HP, 3 PH 208 4 2 1
230 6 3 2
460 10 8 6
575 12 10 8
2-12
MOTOR STARTER & HEATER ELEMENTS
MOTOR STARTER HEATER
SIZE VOLTAGE SIZE ELEMENTS
10HP, 3PH 208 2(AB) W-63
230 2(AB) W-63
460 2(AB) W-55
575 2(AB) W-53
15HP, 3PH 208 3(SIEMENS) ADJUST PER FLA OF MOTOR
230 2(AB) W-69
460 2(AB) W-61
575 2(AB) W-58
10HP, 1PH 208 3(SIEMENS) ADJUST PER FLA OF MOTOR
230 3(SIEMENS) ADJUST PER FLA OF MOTOR
Models V-4830 & V-6030 use an IEC contactor and has no NEMA size.
1. Union - Unax-46, Unax-AW46
2. Gulf - Harmony 47, Harmony 48-AW
3. Exxon - Teresstic 46, Nuto 46
4. Texaco - Rando 46
5. Chevron - AW 46
6. Shell -Turbo 46, Tellus 46
7. Quaker State - Dextron ll (ATF)
8. Citgo - Pacemaker 46, Tellus - AW46
9. Amoco - (Rycon)
RECOMMENDED OILS
Adjust per FLA of motor.