VOTOL SV120-CAN
VOTOL SV120 sine wave controller with CAN BUS display protocol. 72V nominal, 80A continuous / 150A boost battery current, 350A peak phase current. IP67 waterproof, 930g, 150% flux weakening, ≥93% max efficiency, peak power 10800W. Supports FOC sinewave drive. Hall sensored. Programmable via PC with USB adapter cable. Designed for 2-3kW PMSM/BLDC motors — recommended for QS Motor pairings. Ships with function harness and USB programming cable. Newer SV-series design (2025) — more compact than EM-series.
In brief: 48–72V controller. 80A continuous. 150A peak. FOC, sensored, regen, field weakening support. From $158 across 2 sellers.
Type
- VESC Based
- No
Electrical
- Voltage Range
- 48–72V
- Continuous Amps
- 80A
- Peak Amps
- 150A
- Max Phase Amps
- 350A
Motor Features
- Regen Support
- Yes
- Drive Mode
- FOC
- Sensor Mode
- Sensored
- Field Weakening
- Yes
- Self-Learning
- No
- Dual Motor Support
- No
- Controller Pairing
- No
Inputs
- Throttle Support
- Yes
- PAS Support
- No
Display
- Supports Display
- Yes
- Requires Display
- No
- Protocols
- SiAECOSYS CAN BUS
Power Switch
- Supports Power Switch
- Yes
- Requires Power Switch
- No
- Requires Pre-charge
- No
Programming
- Via Display
- No
- Via Phone
- No
- Via PC
- Yes
Physical
- Weight
- 930g
- IP Rating
- IP67
Ports & Connectors
Included Components
Where to Find
Prices tracked across 2 sellersAliExpress - SIA Tech Store
$157.80 + $21.11 shipping
AliExpress - SIAECOSYS Electric Drive Store
$167.66 + $21.11 shipping
* Shipping estimates are for the contiguous US and may vary by location.
* Some seller links on this page are affiliate links. If you purchase through them, WattWorks may earn a small commission at no extra cost to you. Affiliate status does not influence which products appear, how they are ranked, or the prices shown. Learn more here
