Programmable Quinder 48V Brushless BLDC Controller

This BLDC controller offers extensive control options for the 48V 550W Quinder brushless hub motor.

Programming Options:

The following settings can be adjusted via an interface:

• Acceleration Mode: Hard start / Soft start
• Acceleration Intensity
• Motor Rotation Direction
• Maximum Reverse Speed
• E-brake Intensity
• Maximum Forward Speed
• E-brake Delay Time after Throttle Release
• Throttle Must Be at 0 Before Reapplying Throttle

The Interface:

To program the motor, two software packages are required: 1. Rewrite and 2. ProClient. Both packages we can send on request.
In the Rewrite software, the default configuration can be loaded and adjusted as desired. Once the adjustments are complete, the new configuration file can be saved to the local PC.
With ProClient, the new configuration file (.bin) can be uploaded to the controller.

• Quinder DC Controller Programming Manual
• Rewrite Manual
• ProClient Manual

Output Cables of the Quinder Controller:

1. 48V Power Cable: Composed of 48V + and 48V -. Note: These cables must never be reversed, as this will irreparably damage the Hall sensors.
2. Output Cable to Brushless Motor: Includes Motor Phase A, Motor Phase B, Motor Phase C, Motor Hall Sensor +, Motor Hall Sensor -, Motor Hall Sensor Signal A, Motor Hall Sensor Signal B, Speed Signal, Temperature Signal.
3. Throttle Cable: Includes RX Protocol, TX Protocol, 48V+, Key, 48V-, Throttle Hall -, Throttle Signal, Throttle +.
4. Speaker Cable: Includes Speaker + and Speaker -.
5. Programming Cables
6. Slow-down Deceleration: Hall +, Hall -, Deceleration Signal (These functions are not available on the Quinder 48V Brushless 8" HUB motor).
7. ABS Enable Control Signal: ABS Enable Signal +, ABS Enable Signal - (These functions are not available on the Quinder 48V Brushless 8" HUB motor).

Quinder Controller Specifications:

• Current Limit: 20A +/- 1A
• Undervoltage: 41V +/- 1V
• Temperature Warning:
  • Temp below 90°C – No warning
  • Temp between 90°C and 110°C – 0.5 seconds beep, 2 seconds silent
  • Temp over 110°C – 1-second beep every other second
• Low Voltage Warning: 0.2-second beep, 1 second silent
• Speed Measurement: By Hall sensor