VOTOL EM50-6 (LIN)
VOTOL EM50-6 is a higher-power variant of the EM50 family — 72V sinewave controller with 60A rated battery current and 170A peak current, suited for 2000W e-moto / e-scooter builds. Features flux weakening, IP67 waterproofing, and LIN communication. Uses VOTOL's 'Old Version' EM/SV-series connector architecture: 3 flush Mini-Fit Jr headers + screw terminals. Programmable via PC. The 'EM50-6' marks this as the 6th hardware revision in the EM50 LIN line.
In brief: 48–72V controller. 60A continuous. 80A peak. Sinewave, dual mode, regen, field weakening support. From $80 across 2 sellers.
Where to Find
Prices tracked across 3 sellersAliExpress - SiAECOSYS Electric Powertrain Store Store
$79.86 + $24.94 shipping
AliExpress - Zhejiang Siaecosys Technology Co., Ltd. Store
$85.23 + $24.94 shipping
AliExpress - SIA Tech Store
Out of stock* Shipping estimates are for the contiguous US and may vary by location.
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Specifications
Type
- VESC Based
- No
- Cooling
- Air
Electrical
- Voltage Range
- 48–72V
- Continuous Amps
- 60A
- Peak Amps
- 80A
- Max Phase Amps
- 170A
Motor Features
- Regen Support
- Yes
- Drive Mode
- Sinewave
- Sensor Mode
- Dual Mode
- 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 ONE-LIN
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
- 750 g
- IP Rating
- IP67







