DC motor 43ZWC15X-2
48 Vmodularcompact

DC motor - 43ZWC15X-2 - Jiangsu DINGS' Intelligent Control Technology - 48 V / modular / compact
DC motor - 43ZWC15X-2 - Jiangsu DINGS' Intelligent Control Technology - 48 V / modular / compact
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Characteristics

Type
DC
Voltage
48 V
Configuration
modular, compact, frameless
Number of poles
20-pole
Other characteristics
low cogging
Power

0.03 kW
(0.04 hp)

Intensity

Max.: 3.3 A

Min.: 0.15 A

Torque

Max.: 0.3 Nm
(0.221269 ft.lb)

Min.: 0.1 Nm
(0.073756 ft.lb)

Rotational speed

Max.: 4,200 rpm
(26,389.3783 rad.min-1)

Min.: 3,000 rpm
(18,849.5559 rad.min-1)

Diameter

Max.: 43.03 mm
(1.69 in)

Min.: 42.97 mm
(1.69 in)

Description

Overview
The modular stator and rotor design of the 43mm frameless motor, combined with optimized slot ratios, increases torque density. The rotor provides a large inner bore and the stator is intended for customer-embedded installation, enabling customized mounting structures and cooling solutions for greater system flexibility. The optimized slot-pole combination reduces cogging torque for smooth operation. The overall structure is compact and highly integrated.

Motor Characteristics (table)
Motor part number: 43ZWC15X-2
Stator outer diameter: 43 (±0.031) mm
Rotor inner diameter: 25 (±0.052) mm
Number of slots: 18
Pole pairs: 10
Phase-to-phase resistance: 3.4 Ω
Phase-to-phase inductance: 2.17 mH
Winding connection method: Star connection
Insulation class: F
Duty type: S2
Feedback method: /
Commutation angle: 120°
Insulation strength (Withstand voltage): 1200VAC / 1s / 3mA
Insulation resistance: 50 MΩ / 500VDC
Stator weight: 50 g
Rotor weight: 10 g
No-load speed: 4200 RPM
No-load current: 0.15 A (REF)
Rated voltage: 48 VDC
Rated power: 31.5 W
Rated torque: 0.1 N·m
Rated speed: 3000 RPM
Rated current: 1 A
Torque constant: 0.113 Nm/A
Back-EMF constant (effective value): 8.4 Vrms/Krpm
Peak torque: 0.3 N·m
Peak current: 3.3 A
Rotor inertia: 20 g·cm²

Lead-out type and colors
Lead-out type: UL1332 AWG20
Lead-out colors and functions: Yellow - U phase; Red - V phase; Black - W phase

Dimensional Drawings
Dimensional drawings and product images are provided for the 43mm frameless motor. A specific drawing is available for part number 43ZWC15X-2.

Torque Performance Curves
Copper and torque performance curves are provided for the 43mm frameless motor.

Technical specifications
  • Motor part number: 43ZWC15X-2
  • Stator outer diameter: 43 (±0.031) mm
  • Rotor inner diameter: 25 (±0.052) mm
  • Number of slots: 18
  • Pole pairs: 10
  • Phase-to-phase resistance: 3.4 Ω
  • Phase-to-phase inductance: 2.17 mH
  • Winding connection method: Star connection
  • Insulation class: F
  • Duty type: S2
  • Commutation angle: 120°
  • Insulation strength: 1200VAC / 1s / 3mA
  • Insulation resistance: 50 MΩ / 500VDC
  • Stator weight: 50 g
  • Rotor weight: 10 g
  • No-load speed: 4200 RPM
  • No-load current: 0.15 A (REF)
  • Rated voltage: 48 VDC
  • Rated power: 31.5 W
  • Rated torque: 0.1 N·m
  • Rated speed: 3000 RPM
  • Rated current: 1 A
  • Torque constant: 0.113 Nm/A
  • Back-EMF constant (effective value): 8.4 Vrms/Krpm
  • Peak torque: 0.3 N·m
  • Peak current: 3.3 A
  • Rotor inertia: 20 g·cm²

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.