SICK SRM50-HFA0-K21 motor feedback system
- Servo motor control in industrial automation systems
- Precise position and speed feedback for motion control applications
- Robotic systems, CNC machines, and AGVs
- Packaging, assembly, and material handling systems
The SICK SRM50-HFA0-K21 is a model from the SRS/SRM50 motor feedback system series. It is designed to provide absolute multiturn position feedback for servo motor applications. It operates via the HIPERFACE® communication interface and uses optical technology.
- Type: Absolute multiturn
- Interface: HIPERFACE®
- Sine/cosine periods per revolution: 1,024
- Coding type: Binary
- Mechanical design: Tapered shaft, spring steel mounting plate
- Connector type: 8-pin male, radial
- Technology: Optical
- Operating temperature: –30 °C to +115 °C
- Supply voltage: 7–12 V DC (recommended: 8 V DC)
- Current consumption: 80 mA
- Sine/cosine output frequency: ≤ 200 kHz
- Memory: 128 Bytes
- MTTF: 235 years (EN ISO 13849)
- Protection class: IP40 (with connector attached)
- Weight: ≤ 0.2 kg
- Rotor inertia: 10 gcm²
- Max speed: ≤ 12,000 rpm
- Vibration resistance: 20 g (10 Hz – 2,000 Hz)
- Shock resistance: 100 g (10 ms)
