36-48V 350A Programmable DC SepEx Motor Controller 1266R-5351 390215351 for Curtis
Condition: New original
Note: This 100% genuine part does not offer warranty, return or exchange service. Please confirm according to the correct part number instead of just a model!
Replace part number: 1266R-5351, 1266R5351, 390215351
Specification:
PWM operating frequency: 16 kHz
Electrical insulation to heat sink (min.):500 VAC
KSI input voltage (minimum): 16.8 V
Normal battery voltage (Volts):36-48V
Amature 2 minute current rating (amperes):350A
Field 2 minute current (amperes):30A
KSI input current (typical):
160 mA without programmer
200 mA with programmer
Logic enable and logic input voltage (minimum): 16.8 V
Logic enable and logic input current (no contactors connected): 160 mA without programmer; 200 mA with programmer
Logic input voltage: 20.0 V High; 7.5 V Low
Logic input current 10 mA
Throttle type: various throttles can be used with the 1266 controller, including 5kΩ 3-wire potentiometers and 0–5V throttles
Ambient temperature range: -40°C to 50°C
Heatsink overtemperature reduction: starts at 85°C; shuts down at 95°C
Heat sink derating: 50% armature current at -25°C
Application:
Fits Curtis