VOTOL EM260 SGTP 72V (LIN/CAN)
VOTOL EM260 SGTP 72V is a high-power 72V FOC sinewave controller with 250A rated battery current and 600A peak phase current, suited for 4-10kW PMSM/BLDC motors (QS138 / QS205-class hub and mid-drive motors). Top speed ~160 kph on matched builds. Features flux weakening, IP67 waterproofing, CAN BUS communication, and programmable parameters via PC. Uses the VOTOL "New Version" connector architecture: a single TE Ampseal 23-pin signal connector carries all signals except battery and phase wires, which use dedicated screw terminals. Dual-protocol: supports both SIAECOSYS LIN and CAN displays.
In brief: 60–84V controller. 250A continuous. Sinewave, dual mode, regen, field weakening, self-learning support. From $336.
Specs verified Jul 20, 2026
Where to Find
Prices tracked across 2 sellersAliExpress - SiAECOSYS Electric Powertrain Store Store
$335.79 + $65.78 shipping
AliExpress - SIA Tech Store
Out of stock* Shipping estimates are for the contiguous US and may vary by location.
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Price History
Current best price $335.79. Over the past 90 days: low $334.98, high $420.81, average $399.84 — down 16% vs average.
- AliExpress - SIA Tech Store
- AliExpress - SiAECOSYS Electric Powertrain Store Store
| Date | Price | Shipping | Total | Change | Coupon | Rating | Sales | In Stock | Status |
|---|---|---|---|---|---|---|---|---|---|
AliExpress - SIA Tech Store(11 records) | |||||||||
| May 29, 202601:52 PM | $420.81 | $46.81 | $467.62 | $0.39 | — | — | — | No | active |
| May 28, 202612:21 PM | $420.42 | $46.75 | $467.17 | $0.67 | — | — | — | No | active |
| May 27, 202601:39 PM | $419.75 | $46.72 | $466.47 | $0.00 | — | — | — | No | active |
| May 25, 202605:33 PM | $419.75 | $46.72 | $466.47 | $0.79 | — | — | — | No | active |
| May 23, 202601:37 PM | $418.96 | $46.59 | $465.55 | $23.28 | — | — | — | No | active |
| May 22, 202612:21 PM | $395.68 | $46.59 | $442.27 | $0.19 | USSS05−$5.00 | — | — | No | active |
| May 21, 202612:24 PM | $395.87 | $46.62 | $442.49 | $0.00 | USSS35−$35.00 | — | — | No | active |
| May 19, 202612:26 PM | $395.87 | $46.62 | $442.49 | $1.20 | USSS35−$35.00 | — | — | No | active |
| May 18, 202612:25 PM | $394.67 | $46.49 | $441.16 | $24.49 | USSS12−$12.00 | — | — | No | active |
| May 17, 202610:14 AM | $419.16 | $46.62 | $465.78 | $0.00 | — | — | — | No | active |
| May 16, 202610:20 AM | $419.16 | $46.62 | $465.78 | Initial | — | — | — | No | active |
AliExpress - SiAECOSYS Electric Powertrain Store Store(16 records) | |||||||||
| Jul 20, 202608:02 AM | $335.79 | $65.78 | $401.57 | $0.81 | — | — | — | Yes | active |
| Jul 7, 202607:57 AM | $334.98 | $65.65 | $400.63 | $38.72 | — | — | — | Yes | active |
| Jun 10, 202608:01 AM | $373.70 | $65.74 | $439.44 | $46.72 | — | — | — | Yes | active |
| May 29, 202607:20 PM | $420.42 | $65.74 | $486.16 | $0.00 | SSUS60−$60.00 | — | — | No | active |
| May 28, 202605:01 PM | $420.42 | $65.74 | $486.16 | $0.67 | — | — | — | Yes | active |
| May 27, 202606:22 PM | $419.75 | $65.69 | $485.44 | $24.07 | — | — | — | Yes | active |
| May 23, 202606:13 PM | $395.68 | $65.51 | $461.19 | $0.00 | — | — | — | Yes | active |
| May 22, 202604:10 PM | $395.68 | $65.51 | $461.19 | $0.19 | USSS05−$5.00 | — | — | Yes | active |
| May 21, 202604:14 PM | $395.87 | $65.56 | $461.43 | $0.00 | USSS35−$35.00 | — | — | Yes | active |
| May 19, 202604:17 PM | $395.87 | $65.56 | $461.43 | $1.20 | USSS35−$35.00 | — | — | Yes | active |
| May 18, 202604:13 PM | $394.67 | $65.38 | $460.05 | $24.49 | USSS12−$12.00 | — | — | Yes | active |
| May 17, 202602:15 PM | $419.16 | $65.56 | $484.72 | $0.00 | — | — | — | Yes | active |
| May 16, 202602:17 PM | $419.16 | $65.56 | $484.72 | $0.00 | — | — | — | Yes | active |
| May 15, 202601:24 PM | $419.16 | $65.56 | $484.72 | $0.20 | SRUS02−$2.00 | — | — | Yes | active |
| May 14, 202603:54 PM | $419.36 | $65.60 | $484.96 | $0.00 | SRUS04−$4.00 | — | — | No | active |
| May 12, 202611:52 AM | $419.36 | $65.60 | $484.96 | Initial | SRUS50−$50.00 | — | — | Yes | active |
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Specifications
Type
- VESC Based
- No
- Cooling
- Air
Electrical
- Voltage Range
- 60–84V
- Continuous Amps
- 250A
- Max Phase Amps
- 600A
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
- Yes
Programming
- Via Display
- No
- Via Phone
- With External Module
- Via PC
- Yes
Physical
- Weight
- 2.8 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 |
