DC-Motors with precious metal commutation | FAULHABER SR
FAULHABER Drive Systems
FAULHABER SR DC-Motors with precious metal commutation are designed for high-performance applications, offering reliability and precision.
Technical specifications
- Thermal resistance: winding to housing
- 11 K/W
- Thermal resistance: housing to ambient (external plastic fla
- 28 K/W
- Thermal resistance: housing to ambient (external metal flang
- 6 K/W
- Thermal time constant: winding
- 8.1 s
- Thermal time constant: housing (external plastic flange)
- 220 s
- Thermal time constant: housing (external metal flange)
- 48 s
- Operating temperature range
- -30...+85 °C
- Operating temperature range: winding, max. permissible
- +125 °C
- Shaft diameter
- 1.5 mm
- Radial shaft load max.: dynamic at 3 000 min⁻¹ (3 mm from be
- 1.2 N
- Axial shaft load max.: dynamic at 3 000 min⁻¹
- 0.2 N
- Axial shaft load max.: static (shaft unsupported)
- 20 N
- Shaft play, max.: radial
- 0.03 mm
- Shaft play, max.: axial
- 0.2 mm
- Speed up to
- 12 000 min⁻¹
- Number of pole pairs
- 1
- Mass
- 19 g
- Housing material
- steel, nickel plated
About
FAULHABER SR DC-Motors with precious metal commutation are engineered for demanding applications where precision and reliability are paramount. These motors are characterized by their robust construction and efficient operation, making them suitable for various industrial and aerospace applications. The precious metal commutation ensures long operational life and consistent performance, even in harsh environments. These motors are part of FAULHABER’s extensive product range, which includes a variety of motors, gearheads, encoders, and drive electronics. The company emphasizes standard, modified, and custom solutions to meet specific customer needs across diverse markets such as medical, aerospace & aviation, and industry & automation. The SR series is a testament to FAULHABER’s commitment to high-quality drive systems.
Documentation
- EN_TI_DC-MOTORS.pdf PDF source: www.faulhaber.com ↗
- DE_TI_DC-MOTORS.pdf PDF source: www.faulhaber.com ↗
- FR_TI_DC-MOTORS.pdf PDF source: www.faulhaber.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.