Dunkermotoren GR Series 4.3A/385W Brushed DC Motor
Dunkermotoren GR Series 4.3A/385W Brushed DC Motor
SKU:GRS-a56e30
High-performance Dunkermotoren GR Series Brushed DC Motor, ideal for industrial applications. Compliant with IP54 & industry certifications.
Regular price
$299.99
Regular price
Sale price
$299.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.


The Dunkermotoren GR Series Brushed DC Motor offers exceptional performance for industrial applications. With a nominal current of 4.3A and maximum output power of 385W, this motor ensures efficient operation in both directions. It boasts high torque, low noise, and vibration resistance, making it a reliable choice for critical systems. Compliant with IP54 standards and industry certifications like CQC, CE, and UL, this motor guarantees quality and reliability. Pair it with control electronics, gearboxes, brakes, and encoders for a versatile solution.
Product Specifications
Additional Information Additional Information
The DC motors can be combined with control electronics, gearboxes, brakes and encoders in a modular system to provide a flexible, adaptable, market-oriented solution.
Features Features
The Dunkermotoren GR range (commutated DC motors) are notable for:Longer life than commutated motors from other manufacturersLow detent torquesHigh efficiencyHigh dynamic accelerationGood regulation characteristicsMaintenance-freeRobust designLow moment of inertiaExtremely high short time overload capacity of the motorSurface protectionMinimum interference radiation, optionalinterference suppressionHigh quality due to fully automated production linesLow noiseSpecial surfaceInterference suppression optionalVibration resistance
Technical Specs Brands
Dunkermotoren
Technical Specs Continous Power
139 W
Technical Specs Demagnetisation Current
⥠32 A
Technical Specs Industry Standardscertifications
China Quality Certification (CQC) | European Conformity (CE) | Underwriters Laboratories (UL)
Technical Specs Maximum Output Power
385 W
Technical Specs Maximum Torque
3.12 N·m
Technical Specs Nominal Current
4.3 A
Technical Specs Nominal Direct Current Dc Voltage
40 V
Technical Specs Nominal Output Power
139 W
Technical Specs Nominal Speed
3400 rpm
Technical Specs Nominal Torque
0.39 N·m
Technical Specs Note For Demagnetisation Current
ÏR = 20ºC
Technical Specs Note For Maximum Torque
ÏR = 20ºC
Technical Specs Note For Nominal Current
ÎÏw = 100 K
Technical Specs Note For Nominal Output Power
ÏR = 20ºC
Technical Specs Note For Nominal Speed
ÎÏw = 100 K
Technical Specs Note For Nominal Torque
ÎÏw = 100 K
Technical Specs Note For No Load Current
ÏR = 20ºC
Technical Specs Note For No Load Speed
ÎÏw = 100 K
Technical Specs Note For Stall Torque
ÏR = 20ºC
Technical Specs Note For Starting Current
ÏR = 20ºC
Technical Specs Note For Torque Constant
At nominal point
Technical Specs No Load Current
0.330 A
Technical Specs No Load Speed
3590 rpm
Technical Specs Peak Power
385 W
Technical Specs Product Availability
Preferred Series
Technical Specs Protection Class
Ingress Protection (IP54)
Technical Specs Rotor Inertia
1800 g/cm²
Technical Specs Stall Torque
4.10 N·m
Technical Specs Starting Current
43.2 A
Technical Specs Terminal Inductance
5.2 mH
Technical Specs Terminal Resistance
0.926 Ω
Technical Specs Torque Constant
0.095 N·mA-1
Technical Specs Weight Of Motor
2.8 kg