VOTOL EM150-2sp (LIN/CAN)
VOTOL EM150-2sp is the New-Version 72V FOC sinewave controller with 150A rated current, 200A boost, and 390A peak phase current (≤14400W max power). Features 150% flux weakening, IP67 rating, and ≥92% max efficiency. Uses a single large AMP connector on the housing — harness is universal with EM200-2 and EM260 controllers per VOTOL documentation. Dual-protocol: supports both SIAECOSYS LIN and CAN displays.
In brief: 60–84V controller. 150A continuous. 200A peak. Sinewave, dual mode, regen, field weakening, self-learning support. From $244 across 2 sellers.
Specs verified Aug 27, 2026
Where to Find
Prices tracked across 3 sellersAliExpress - Zhejiang Siaecosys Technology Co., Ltd. Store
$243.77 + free shipping
AliExpress - SIAECOSYS Electric Drive Store
$330.25 + $46.81 shipping
AliExpress
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Price History
Current best price $243.77. Over the past 90 days: low $217.19, high $243.77, average $218.31 — up 12% vs average.
- AliExpress - Zhejiang Siaecosys Technology Co., Ltd. Store
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Specifications
Type
- VESC Based
- No
- Cooling
- Air
Electrical
- Voltage Range
- 60–84V
- Continuous Amps
- 150A
- Peak Amps
- 200A
- Max Phase Amps
- 390A
Motor Features
- Regen Support
- Yes
- Drive Mode
- Sinewave
- Sensor Mode
- Dual Mode
- Field Weakening
- Yes
- Self-Learning
- Yes
- Dual Motor Support
- No
- Controller Pairing
- No
Inputs
- Throttle Support
- Yes
- PAS Support
- No
Display
- Supports Display
- Yes
- Requires Display
- No
- Protocols
- SiAECOSYS ONE-LIN, SiAECOSYS CAN BUS
Power Switch
- Supports Power Switch
- Yes
- Requires Power Switch
- Yes
- Requires Pre-charge
- No
Programming
- Via Display
- No
- Via Phone
- With External Module
- Via PC
- Yes
Physical
- Weight
- 2.03 kg
- IP Rating
- IP67
Ports & Connectors
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | Battery + |
| 2 | Black | Battery - |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Yellow | Phase A |
| 2 | Green | Phase B |
| 3 | Blue | Phase C |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | Battery + |
| 2 | Orange | Power Switch Signal |
| Pin | Wire color | Function |
|---|---|---|
| 1 | White | One-Wire Comm |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Green / White | Gear Low |
| 2 | Yellow / White | Gear Medium |
| 3 | Black / White | Gear High |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Gray / White | Gear Reverse |
| 2 | Black | Ground |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Yellow / White | Gear Sport |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | 5V Power |
| 2 | Black | Ground |
| 3 | Green | Throttle Signal |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Purple | Brake Signal (High) |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Brown / White | Parking / E-Brake |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Black | Ground |
| 2 | Pink | 5V Power |
| 3 | Orange | UART TX |
| 4 | Blue | UART RX |
