Product Short Description
Product Name: 8LSA Three-Phase Synchronous Servo Motor (Size 2, With Brake)
Product Introduction: The 8LSA25R0060D200-0 is the holding-brake version of 8LSA25R0060D000-0, identical electrically but adds a spring-applied 24 VDC release electromagnetic brake for vertical or parked-axis retention.
Description
Technical Specifications:
- Same as 8LSA25R0060D000-0 for speed/power/torque (6000 rpm, 0.52 Nm rated, 327 W, 0.71 A)
- Brake holding torque: 2.2 Nm
- Brake release: 24 VDC
- Brake inertia add: 0.12 kgcm²
- Brake mass add: approx. 0.19 kg (older manual) / 0.45 kg (newer variant)
- Feedback: 2-pole resolver
- Shaft: smooth
- Connector: rotatable right-angle
- Protection: IP65
Functional Features: Identical dynamic performance plus fail-safe parking; brake engages on power loss; brake releases only with 24 VDC applied and drive enabled.
Working Principle: Motor portion same as D000 variant; brake coil de-energizes spring stack to lock rotor when 24 VDC absent, independent of servo power state.
Application Scenarios: Vertical lift axes in packaging, lab hoists, gantry Z-axis where load must not drop on E-stop, medical stage lifts.
Structural Characteristics: Longer rear housing to accommodate brake disc and coil, otherwise mechanically interchangeable flange and shaft with D000 variant.
Installation Requirements: Route separate 24 VDC brake supply fused at drive end; ensure brake release delay accounted in PLC interlock; do not rely on brake for dynamic stopping.
Usage Notes: Brake wear limited by duty cycles; never disconnect brake while axis suspended; resolver comms same as non-brake version; total inertia includes brake disc.
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