TA12/TB12 Series Motor Controller
Compact FOC controllers with optional 6-axis gyroscope and Bluetooth
Overview
The TA12 and TB12 Series are compact, non-isolated sinusoidal motor controllers built on our proprietary FOC algorithm, offered in four model variants with HALL or magnetic-encoder sensing. They deliver up to 97% efficiency with smooth torque control for PMSM, SynRM and induction motors, in an IP66-rated housing.
- FOC / MTPA / SVPWM with flux weakening
- Efficiency up to 97%
- IP66 protection rating
- Non-Isolated Type
- Built-in 6-Axis Gyroscope Optional
- Built-in Bluetooth Optional
Technical Specifications
| Parameter | DEMCTA1211 | DEMCTA1212 | DEMCTB1210 | DEMCTB1211 |
|---|---|---|---|---|
| Rated Input Voltage (DC-V) | 36~72 | |||
| Rated Input Current (DC-A) | 30 | |||
| Rated Output Current (Arms@30min) | 45 | |||
| Input Voltage Range (DC-V) | 36~88 | |||
| Maximum Input Current (DC- A, 120s) | 80 | |||
| Maximum Output Current (Apk@10s) | 260 | |||
| Operating Ambient Temperature (℃) | -20~+65 | |||
| Motor Type | PMSM / SynRM / Induction Motor | |||
| Motor Control Method | FOC/MTPA/SVPWM/Flux Weakening | |||
| Motor Sensor Type | HALL ABC | Mag-Enc ABZ | HALL ABC | Mag-Enc ABZ |
| 6-Axis Gyroscope | None | Yes | ||
| Bluetooth | Yes | Yes | ||
| Efficiency | 97% | |||
| Protection | OverCurrent / OverVoltage / OverTemperature / Stall | |||
| Dimensions (mm) | 180*96*51 | |||
| Weight (kg) | <1.2 | |||
| Communication | CAN2.0 / 1-Wire / 485 | |||
| Cooling Method | Forced Air Cooling | |||
| Protection Rating | IP66 | |||
Frequently Asked Questions
Does it have built-in Bluetooth?
Yes, built-in Bluetooth enables phone debugging and software upgrade without extra devices.
Which models are available?
Four models: TA12 with HALL ABC sensor (DEMCTA1211) or magnetic encoder ABZ (DEMCTA1212), and TB12 adding a 6-axis gyroscope (DEMCTB1210/DEMCTB1211).
What is the rated and peak output current?
It provides 45 Arms rated output current for 30 minutes and up to 260 Apk peak output current for 10 seconds.
What is the input voltage range supported?
It supports a wide input voltage range from 36V to 88V DC, with 36~72V rated input voltage for 36V, 48V and 72V battery platforms.
Is the controller suitable for outdoor use?
Yes, it features an IP66 protection rating, making it suitable for harsh and outdoor environments.
Can the software be customized?
Yes, the software can be customized to meet the different requirements of individual customers.
Downloads
Need a custom configuration or bulk pricing? Our engineers respond within 24 hours.