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48V 1.5kW DC Series Wound Traction Motor XQ-1.5-3GS

48V 1.5kW DC Series Wound Traction Motor XQ-1.5-3GS

The XQ-1.5-3GS is a 48V 1.5kW DC series wound traction motor built around a B5 I-beam flange for direct-coupled, vertical mounting on battery-powered drivelines. High starting torque and a wide speed range (1900 rpm rated, up to 3200 rpm max) make it well suited to electric site vehicles, transfer carts, golf-style utility vehicles and light material handling.

Category :
DC Traction Motor
Release time : 2026-09-07

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Detailed Description

Applications

Electric site vehicle / utility cart
Electric transfer cart / rail transfer vehicle
Golf cart / low-speed people carrier
Light industrial tractor / tugger
Battery-powered material handling equipment with direct-coupled driveline

Technical Specifications

Parameter	Specification
Motor Model	XQ-1.5-3GS
Rated Power	1.5 kW
Rated Voltage	48V DC
Rated Current	42 A
Rated Speed	1900 rpm
Max Speed	3200 rpm
Duty Cycle	S2-60min
Insulation Class	F
IP Rating	IP44
Excitation	Series Wound
Mounting	B5 I-beam Flange
Executive Standard	JB 5335-91
Drawing Number	OBL.300.925

How to Choose the Right Traction Motor

By mounting style: pick B5 I-beam flange (this model) when the motor bolts face-to-face to the gearbox or driveline housing in a compact layout; pick B35 (foot+flange) for frame-mounted installations.
By speed: 1900 rpm rated (max 3200 rpm) suits drivelines that need higher top speed with moderate load. Lower-speed, heavier-load applications should look at the 1250 rpm XQ-1.5-3KS1.
By load: 1.5 kW suits light-to-medium utility vehicles and material handling. Heavier loads need a bigger model.
By voltage: this model is 48V DC to match common 48V battery packs; 24V variants available on request.
Customization: shaft dimensions, terminal box position and IP rating can be customized — contact engineering with your requirement.

Not sure which model fits your vehicle? Contact our engineering team with your battery voltage, mounting layout and target speed for a matched drive solution.

Frequently Asked Questions

Q: What does the B5 I-beam flange on XQ-1.5-3GS mean?

A: B5 is a vertical face-mount flange — the motor bolts to a mating face on the driven equipment and the shaft points along the driveline. The I-beam profile gives stronger face contact and better alignment than a flat disc flange, and suits direct-coupled vertical mounting where space is tight.

Q: What is the difference between XQ-1.5-3GS and XQ-1.5-3KS1?

A: Both are 48V 1.5kW series wound DC traction motors. XQ-1.5-3GS has B5 I-beam flange and 1900 rpm rated speed — direct-coupled, higher-speed drivelines. XQ-1.5-3KS1 has B35 foot+flange mounting and 1250 rpm — frame-mounted, lower-speed heavier-load vehicles. Pick by mounting style and target vehicle speed.

Why Choose Baoluo

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Baoluo is a traction-motor manufacturer based in Changzhou, China, with in-house production and load testing. The certificate above shows our factory certification.

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Armature and stator winding on our production line. Every motor is hand-built and tested before shipment.

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Warranty: 18 months from the delivery date. MOQ: 1 unit. Lead time: 1 month after order confirmation.

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Established in 2004, we are a professional ISO 9001-certified manufacturer specializing in high-performance AC and DC traction motors. Delivering robust custom solutions globally.