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VOTOL EM180 GTS is a mid-high-power 48-72V sinewave controller with 160A rated DC / 250A boost / 490A peak phase current. 2025 design suited for 3-5kW PMSM/BLDC motors — commonly paired with QS 3000-5000W hub or mid-drive motors. V2 revision supports 4-6kW motors. Features flux weakening, IP67 waterproofing, LIN/CAN communication. Uses VOTOL's standard EM/SV-series Wiring A architecture: 3 flush Mini-Fit Jr headers + screw terminals. Programmable via PC.</description> <parameter name="adminNotes">Source: AliExpress (multiple listings, primarily Dun Electric / CycleFun family). Authoritative specs: - Rated DC 160A / Boost DC 250A / Peak Phase 490A - 48-72V / 3-5kW motor (V2: 4-6kW) - IP67 / Hall sensor / LIN + CAN **Wiring (admin-verified 2026-04-18):** Standard Wiring A (flush Mini-Fit Jr 3-Molex + screw terminals). Per admin confirmation. **Likely duplicate of SV200 GTS:** EM180 GTS spec (250A boost / 490A phase) matches the SV200 GTS hardware exactly. Several AliExpress sellers cross-list this product as 'EM180GTS SV200'. This may be the same physical controller marketed under two different names (EM180 GTS → later rebranded as SV200 GTS). Components are kept separate in wattworks per seller listings; admin should review whether to merge or keep both. SV200 GTS (56ed0b91 / d6b9cf2a) is a newer SV-series design with 186×107×60mm housing — size/weight may differ from EM180 GTS (sizes not confirmed here).

In brief: 48–72V controller. 160A continuous. 250A peak. Sinewave, sensored, regen, field weakening support. From $173 across 2 sellers.

Type

VESC Based
No

Electrical

Voltage Range
48–72V
Continuous Amps
160A
Peak Amps
250A
Max Phase Amps
490A

Motor Features

Regen Support
Yes
Drive Mode
Sinewave
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 ONE-LIN, SiAECOSYS CAN BUS

Power Switch

Supports Power Switch
Yes
Requires Power Switch
No
Requires Pre-charge
Yes

Programming

Via Display
No
Via Phone
No
Via PC
Yes

Physical

Weight
1.4kg

Ports & Connectors

Power Input2-position Screw Terminal Block
Power
1Battery +
2Battery -
Phase Wires3-position Screw Terminal Block
Motor Phase
1Phase A
2Phase B
3Phase C
Hall Sensor/
Hall Sensor
15V Power
2None
3Ground
4Hall A
5Hall B
6Hall C
Function Harness (2×8)
Alarm / Anti-theft Harness (2×4)
Alarm Power
security
1Ground
2Alarm Power
Anti-theft Motor Lock
security
1Anti-Theft Key
2Anti-Theft Signal
3Wheel Signal
4None

Included Components

Where to Find

Prices tracked across 1 seller

Frequently Asked Questions

Other Controllers

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