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36-48V 350A Programmable DC SepEx Motor Controller 1266R-5351 390215351 for Curtis
Replace Part Number:1266R-5351, 1266R5351, 390215351
Specification:
PWM operating frequency:16 kHz
Electrical isolation to heatsink (min.):500 VAC
KSI input voltage (minimum):16.8 V
Norminal Battery Voltage (Volts):36-48V
Amature 2 minute current rating (amps):350A
Field 2 minute current rating (amps):30A
KSI input current (typical):
160 mA without programmer
200 mA with programmer
Logic enable and logic power input voltage (minimum):16.8 V
Logic enable and logic power input current (no contactors engaged):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 operating temperature range:-40°C to 50°C
Heatsink overtemperature cutback:starts at 85°C; cutoff at 95°C
Heatsink undertemperature cutback:50% armature current at -25°C
Application:
Fit for Curtis
| Brand: | FridayParts |
| Compatible Model Brand: | For Curtis |
| Replacement Part Number: | 1266R-5351, 1266R5351, 390215351 |
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Reviewed on 31/01/2026
We ordered part from another s...
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Response from Staff
Thank you for your feedback! We’re glad you found the new controller from Friday Parts and are happy with your experience. We appreciate your support!
Reviewed on 10/03/2024
Smooth transaction, quality items.
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