Product Category

48V 4.2kW DC Series Wound Traction Motor (Model: XQ-4.2-2A1)

The XQ-4.2-2A1 is a high-performance 48V 4.2kW DC series wound brushed traction motor engineered specifically for applications demanding exceptional starting torque and reliable load-adaptive capabilities. Operating at a high rated speed of 2800 rpm and handling a robust 102A current under a 60-minute duty cycle, this IP44-rated motor ensures powerful and consistent output. It features a specialized square flange and an 18-tooth internal spline for highly secure, direct mechanical integration into heavy drivetrains, along with built-in compatibility for a speed sensor to enable precise operational monitoring. Delivering inherent shock absorption and straightforward maintenance, it is the optimal OEM powertrain solution for heavy-duty electric flatbed carts, material handling trucks, winches, and specialty industrial vehicles. Contact us for bulk pricing and technical datasheets.
  • Detailed Description

Motor Specifications

Parameter Specification
Motor Model XQ-4.2-2A1
Rated Power 4.2 kW
Rated Voltage 48V DC
Rated Current 102A
Rated Speed 2800 rpm
Duty Cycle 60 min
IP Rating IP44
Excitation Mode Series Wound
Structural Features Square Flange, 18-Tooth Internal Spline, Compatible with Speed Sensor

Product Overview

  • Type: DC series wound brushed motor; armature and field windings are connected in series.

  • Performance: Features load-adaptive speed regulation, robust overload capacity, and a responsive carbon brush commutation system.

  • Value: Structurally simple and cost-effective, engineered for durable operation and straightforward maintenance.

Core Features

  • High Starting Torque: Delivers exceptional power for heavy-load startup conditions.

  • Soft Mechanical Characteristics: Speed naturally decreases as load increases, providing inherent shock absorption and buffering.

  • Minimalist Construction: Lowers failure rates and ensures highly convenient maintenance and servicing.

  • AC/DC Universal: Compatible with both alternating and direct current, adapting to versatile power supply scenarios.

Applications

Engineered for equipment requiring heavy-duty starting, intermittent operation, or short-time duty cycles:

  • Power Tools: Angle grinders, electric drills, cutting machines, blowers.

  • Home Appliances: Vacuum cleaners, juicers, high-speed blenders, mixers.

  • Light Power Equipment: Winches, light-duty cranes, agricultural machinery.

  • Specialty Vehicles: Electric flatbed carts, material handling trucks, rail vehicles, low-speed vehicles, street sweepers.

Looking for a Reliable Motor Supplier?

Send us your technical requirements, and our engineers will provide a detailed solution and quote within 24 hours.

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.

Contact Us ——

Address: No. 38, Dahongqi West Road, Changzhou City, Jiangsu Province

WhatsApp:+8613401690130

Email: tomasyue0424@gmail.com

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