DC motor RS-4260DT series

brushed6 V12 V

Product Overview
RS-4260DT is a 42 mm class brushed DC motor from KWC Motor designed for applications requiring high torque at compact form factor. Typical uses include motorized curtains and tubular motors, massage devices, automatic water dispensers and other commercial or smart-home equipment. The platform supports wide voltage ranges and extensive OEM/ODM customization for shaft, gearbox and interface requirements.

Key Facts for Engineering Buyers

• Product category: Brushed DC Motors
• Motor family / model: RS-4260DT
• Manufacturer: KWC Motor
• Common applications: motorized curtains, tubular motors, massage guns, automatic dispensers, smart home devices

Specification Signals

• Diameter (platform): 42 mm (OD ~42.2 mm)
• Shaft diameter: 5.0 mm (standard)
• Voltage range (depending on variant): 6.0 V – 36.0 V
• Output power (per variants): ~33.3 W – ~82.7 W

Target Applications & Solutions

• Smart home & motorized curtains: Suited to tubular motors and gear-reduced drives where high torque at low speed is required to lift heavy curtains smoothly.
• Personal care & commercial equipment: Applicable to massage guns, neck massagers and vending/dispensing mechanisms; ~80 W-class variants deliver strong percussion/driving force for reliable operation.

Customization and Sourcing Notes

• OEM/ODM customization available: operating voltage, speed, torque, shaft type/length, pre-soldered leads, connectors, gearbox integration, control interface, noise/EMC targets.
• Examples of shaft options: knurled shaft, D-cut (flat) shaft; optional internal cooling fan.
• Price and lead time quoted after confirming application, specifications, quantity and customization requirements.

Technical Table (from datasheet)
Model | Operating Voltage (Range) | Nominal Voltage | No-load Speed | Speed @ Max. Efficiency | Output Power | Stall Torque
RS-42603DT-5648 | 6.0V – 18.0V | 12.0V | 10,300 rpm | 8,580 rpm | 77.5 W | 5280 g·cm
RS-42603DT-31150 | 18.0V – 36.0V | 24.0V | 6,500 rpm | 5,423 rpm | 33.3 W | 3611 g·cm
RS-42605DT-7018 | 9.0V – 14.4V | 12.0V | 13,200 rpm | 11,354 rpm | 82.7 W | 5077 g·cm
RS-42605DT-4046 | 12.0V – 30.0V | 24.0V | 10,400 rpm | 8,953 rpm | 53.2 W | 4160 g·cm

Additional Technical Notes

• Platform OD ~42.2 mm; typical can length ~59.0 mm (variant-dependent).
• Standard shaft diameter 5.0 mm; shaft customizations and cooling fan available on request.
• Designed for improved low-speed starting performance and higher radial load capacity compared with smaller 36 mm motors.
• Compliance: manufacturer states RoHS / REACH conformant materials.

Characteristics / Technical Specifications

• Model family: RS-4260DT
• Type: Brushed DC motor, nominal platform diameter 42 mm
• Supported voltage ranges: variants cover ~6.0–36.0 V
• Nominal voltages: typically 12.0 V or 24.0 V per variant
• Output power range: approx. 33.3 W to 82.7 W depending on model
• Stall torque examples: up to ~5280 g·cm depending on variant
• No-load and max-efficiency speeds listed per variant (see technical table)
• Shaft: standard 5.0 mm; options include knurled or D-cut profiles
• Typical can length: ~59.0 mm (subject to variant/customization)
• Target applications: motorized curtains, tubular motors, smart home devices, massage guns, vending/dispensing mechanisms