Service manual

2−18
62-11389
2.11 ELECTRICAL DATA - Continued
Evaporator Fan Motor
Full Load Amps (FLA) 1.9 amps @ 460 vac, 60 hz
Horsepower 1.35 hp (1007 watts) @ 60hz
Speed 3500 rpm @ 60 hz
Voltage and Frequency 310 to 660 VAC 45 to 65 Hz
Bearing Lubrication Factory lubricated, additional grease not required
Rotation Clockwise when viewed from shaft end
Resistance 34.2 to 41.8 ohms
Generator
Nominal voltage & fre-
quency at High Speed
460 VAC, 60 hz, 3 phase
Nominal voltage & fre-
quency at Low Speed
345 VAC 45 hz, 3 phase
Resistance 0.73 to 0.778 ohms phase to ground
1.476 to 1.556 phase to phase
Output 20.7 KVA @ 0.84 p.f @ 1800 rpm
Battery Charger
20 Amp
Input 360 - 460 VAC, Single Phase
Output amps 20A (Maximum)
Output voltage 14.8 VDC @ 77°F (25°C)
Battery Charger
40 Amp
Input 360 - 460 VAC, Three Phase
Output amps 40A
Output voltage 14.8 VDC @ 77°F (25°C)
OGF Module
Trips - On High Current 40 Amps (Maximum)
Trips - on Ground Fault 150mA
Battery
Voltage 12 volt nominal - 90 amp hour capacity
Cold cranking amps = 425 DIN, 500 IEC, 725 BCI
Standby Power
Requirements
Voltage
Current
460/3/60 with a 30A Circuit Breaker required.
(Full Load Draw = 25A, Locked Rotor Draw = 99A)
Standby Extension Cord
Gauge
Length
SOOW, 600V, 90°C, 10/4 (3ph + G)
50’ minimum length, 75’ Maximum length.
2.12 COMPONENT RESISTANCE & CURRENT DRAW DATA
Component Ohms Amps
Unloader Solenoid Valve 9.6 ±0.8 Ohms 1.0 - 2.0 Amps
12VDC Relay (IAHR/GPR, SSR, FHR) 72 Ohms ±10% 0.14 - 0.18 Amps
12VDC Relay (PSCONR, GENCONR, CCONR,
RCR)
80 Ohms ±15% 0.12 - 0.17 Amps
12VDC Relay (HTCON1, HTCON2, CDCON,
1EVCON)
48 Ohms ±10% 0.25 Amps ±10%
12VDC Relay (PSCON1, PSCON2, GENCON,
CCON)
15.5 Ohms ±10% 0.77 Amps ±10%
Fuel/Speed Actuator (FSA) 2.8 Ohms ±10% @ 68°F (20°C) 4 Amps Max
Intake Air Heater Circuit 0.3 to 0.5 Ohms 38 - 46 Amps
Starter Motor Less than 1 Ohm but more than 0 270 - 380 amps
Fuel Heater 1.4 Ohms ±10% 10.7 amps ±10%