• Intelligence with powerful microprocessor.
• Synchronous rectification, ultra low drop, fast PWM to achieve very high efficiency.
• Electronic reversing.
• Voltage monitoring on 3 motor phases, bus, and power supply.
• Voltage monitoring on voltage source 12V and 5V.
• Current sense on all 3 motor phases.
• Current control loop.
• Hardware over current protection.
• Hardware over voltage protection.
• Configurable limit for motor current and battery current.
• Support torque mode, speed mode, and balanced mode operation.
• Low EMC.
• LED fault code.
• Battery protection: current cutback, warning and shutdown at configurable high and low battery voltage.
• Rugged aluminum housing for maximum heat dissipation and harsh environment.
• Rugged high current terminals, and rugged aviation connectors for small signal.
• Thermal protection: current cut back, warning and shutdown on high temperature.
• Configurable 60 degree or 120 degree hall position sensors.
• Support motors with any number of poles.
• Up to 40,000 electric RPM standard. Optional high speed 70,000 ERPM. (Electric RPM = mechanical RPM * motor pole pairs).
• Support three modes of regenerative braking: brake switch regen, release throttle regen, 0-5V analog signal variable regen.
• Configurable high pedal protection: the controller will not work if high throttle is detected at power on.
• Current multiplication: Take less current from battery, output more current to motor.
• Easy installation: 3-wire potentiometer will work.
• Standard PC/Laptop computer to do programming. No special tools needed.
• User program provided. Easy to use. No cost to customers.
• Frequency of Operation: 16.6kHz.
• Standby Battery Current: < 1mA.
• 5V Sensor Supply Current: 40mA.
• Controller supply voltage range:Below 72V:18-90V, 120V controller:18-136V, 24V controller: 8-30V.
• Supply Current: 150mA
• Configurable battery voltage range, B+, 18V~1.25*nominal value, 24V controller : 8V to 30V.
• Analog Brake and Throttle Input: 0-5 Volts. Can use 3-wire pot to produce 0-5V signal.
• Full Power Operating Temperature Range: 0℃ to 50℃ (MOSFET temperature).
• Operating Temperature Range: -30℃ to 90℃, (MOSFET temperature).
• Motor Current Limit, 10 seconds boost: 150-550A.
• Motor Current Limit, one minute boost: 60-200A.
• Max Battery Current :Configurable.
| WHEATSTONE TH-I SERIES BLDC MOTOR SPEED CONTROLLER | |||||
| Model | 10 seconds current(A) | One minute current(A) | Dynamic current(A) | Voltage(V) | Generating |
| TH-I024DC101X-WHO | 150 | 100 | 60 | 12-24 | * |
| TH-I024DC151X-WHO | 200 | 150 | 80 | 12-24 | * |
| TH-I024DC221X-WHO | 280 | 220 | 112 | 12-24 | * |
| TH-I024DC301X-WHO | 350 | 300 | 140 | 12-24 | * |
| TH-I036DC101X-WHO | 150 | 100 | 60 | 24-36 | * |
| TH-I036DC151X-WHO | 200 | 150 | 80 | 24-36 | * |
| TH-I036DC221X-WHO | 280 | 220 | 112 | 24-36 | * |
| TH-I036DC301X-WHO | 350 | 300 | 140 | 24-36 | * |
| TH-I048DC101X-WHO | 150 | 100 | 60 | 24-48 | * |
| TH-I048DC151X-WHO | 200 | 150 | 80 | 24-48 | * |
| TH-I048DC221X-WHO | 280 | 220 | 112 | 24-48 | * |
| TH-I048DC301X-WHO | 350 | 300 | 140 | 24-48 | * |
| TH-I048DC401E-WHO | 450 | 400 | 160 | 24-48 | * |
| TH-I048DC501E-WHO | 550 | 500 | 200 | 24-48 | * |
| TH-I072DC101X-WHO | 150 | 100 | 60 | 24-72 | * |
| TH-I072DC151X-WHO | 220 | 150 | 88 | 24-72 | * |
| TH-I072DC221X-WHO | 280 | 220 | 112 | 24-72 | * |
| TH-I072DC301X-WHO | 350 | 300 | 140 | 24-72 | * |
| TH-I072DC401E-WHO | 450 | 400 | 160 | 24-72 | * |
| TH-I072DC501E-WHO | 550 | 500 | 200 | 24-72 | * |
| TH-I096DC151-WHO | 150 | 75 | 24-96 | * | |
| TH-I096DC201-WHO | 200 | 100 | 24-96 | * | |
| TH-I096DC251-WHO | 250 | 125 | 24-96 | * | |
| TH-I096DC351E-WHO | 350 | 140 | 24-96 | * | |
| 1.24V Generating mode: working voltage 8V-30V.
2.36V Generating mode: Max working voltage 45V. 3.48V Generating mode: Max working voltage 60V. 4.72V Generating mode: Max working voltage 90V. 5.96V Generating mode: Max working voltage 120V. 6.J1,J2 mother head provided free. |
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