Motor · Controller · Rear Axle — a complete, ready-to-install drivetrain solution
Overview:
A complete electric drivetrain kit engineered specifically for golf carts, integrating the motor, controller, and rear axle into one bolt‑on package.
Each system is tuned to the specific vehicle — from gear ratio and torque curve to controller parameters — and field‑tested for performance and reliability.
System Components:
1. Electric Motor
Rated Power 3000 W · Voltage 48/60/72 V · Peak Torque 40–86 N·m · 5500 rpm · Encoder feedback
2. Motor Controller
3 kVA natural / 5 kVA water-cooled · Peak 10 kVA (60 s) · 200 A · FOC/SVPWM · IP65
3. Rear Axle
Ratios 10.56:1, 12.31:1, 14.21:1, 16.17:1 · Drum / Disc brake · < 75 dB · Gear-centered fit
Technical Specifications:
Electric Motor:

Motor Controller:

Rear Axle:

Applicable Models:
The kit is designed to suit a wide range of electric golf cart applications:
Fleet / course vehicles — for indoor & outdoor rental operations
Private member carts — for frequent, personalized use
Off‑road carts — for recreational use on uneven terrain
Multi‑seat carts — for tandem & family‑style models
Available with 48V, 60V, or 72V motor options, a choice of rear‑axle ratios from 10.56:1, 12.31:1, 14.21:1, 16.17:1,
and platform‑specific tuning — the kit adapts flexibly to different performance requirements and usage conditions.
Ready to go electric?
Looking to electrify a golf cart or a fleet?
Our team will match the motor, controller, and rear axle to your specific vehicle — from gear ratio and
torque curve to controller tuning — and deliver a bolt‑on kit that's ready to go.
Contact us for a tailored quotation and lead time.
jinhao@siaecosys.com
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