C4820_Brompton

Availability: In stock

US$110.00

Quick Overview

36-48V, 20A Sinewave Controller with ON/OFF switch, Proportional Regen, and CA3 Connector with short wiring harness, new Waterproof 9-pin Higo Z910 motor plug, and fork mounting bracket for Brompton Bike conversions. For use with Direct Drive motors.

20A Grinfineon Controller with Brompton Fork Mounting Bracket

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US$110.00

20A Sensored/Sensorless Grinfineon Controller with waterproof 9-pin higo plug for direct drive motors that have thermistor

Features include:

  • 36-48-52V Compatible
  • Short 15cm Cable Harness
  • Sinewave Control in Sensored Mode
  • Proportional Regenerative Braking
  • FWD/REV Input Wire
  • Integrated waterproof On/Off Button
  • Decent MOSFETs (AOT460 or better)
  • Motor Thermistor Pass Through to 2pin JST Plug for CA3
  • V2 and V3 Cycle Analyst Compatibility
  • Waterproof Gasket

For more information please see the Grinfineon controller page.

Manufacturer Varied
Country of Manufacture China
Dimensions (L x W x H, mm) 110 x 71 x 34
Actual Weight (kg) 0.4700
Max Regen Voltage (V) 58
Max Battery Amps (A) 20
Battery Range (V) 24-48
Low Voltage Cutoff (V) 19
MOSFETs 6 x AOT460
Control Chip XC836

10cm cable length for CA, Throttle, Ebrake, and Motor Leads

12cm motor leads.

Proportional Regen, either with 0-0.8V throttle signal from V3 CA, or using ebrake input and throttle to modulate.

Uses waterproof 9-pin Higo Z910 plug for Motor Connection, with pass-thru for Thermistor Signal

Higo Terminated 20A Grinfineon Controller User Manual V2.1, for Bromptons

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