The BLDC Motor Controller has four universal inputs that can be configured to measure voltage, current, frequency, PWM duty cycle, resistance or digital voltage level (on/off). It accepts 12Vdc, 24Vdc or 48Vdc nominal input power. The controller can drive brushless DC motors equipped with Hall sensors up to 240W nominal. Sensorless motor control using Back-EMF rotor position detection is also supported.
| Technical Specifications: | BLDC Motor Controller with High Temperature Operation |
| Order Code: | P/N: AX100280 (BLDC Motor Controller, SAE J1939 with auto baud rate detect) P/N: AX100281 (BLDC Motor Controller, CANopen®) |
| Power: | 12, 24 or 48Vdc nominal (9…65Vdc) |
| Inputs: | Four (4) universal inputs are user selectable as: Voltage; Current; Resistive; PWM; Frequency; or Digital types. 1 Ignition Switch Input: The ignition key input turns the unit power ON. Minimum 2.5V, maximum +Vps |
| Reference Voltage: | 1 +5V, +/- 0.5%, 200 mA |
| Motor Feedback: | Hall Effect Sensor (Sensorless operation is also available.) |
| Output: | 3 phase, H-bridge, current sensing per each phase 10A @ 48Vdc nominal continuous 16A @ 24Vdc nominal continuous 16A @ 12Vdc nominal continuous 480W nominal power rating Sensorless or hall sensor operation |
| Control logic: | AX100280: Electronic Assistant, AX070502 AX100281: EDS File |
| Communications: | 1 CAN port (SAE J1939, Auto baud rate detection) Model AX100281 (CANopen®) |
| Electrical Connections: | TE Deutsch 24 pin receptacle (DTM13-12PA-12PB-R008) |
| Enclosure: | High Temperature Nylon housing - Deutsch IPD PCB Enclosure (EEC-325X4B) 4.68 x 5.25 x 1.42 inches 119 x 133 x 36 mm (W x L x H excluding mating plugs) |
| Protection Rating: | IP67 |
| Operating Conditions: | -40 to 125°C (-40 to 257°F) |
| PDF Datasheet: |  Click icon for PDF datasheet-AX100280 Model. Click icon for PDF datasheet-AX100281 Model. |