160HY03Y15
Hydrostatic Spindles with External Motor
HOYO Technical Datasheet
General view
Side
Connection face
Ratings
- Rated speed
- 3,000 rpm
- Rated power
- 15 kW
- Rated torque
- 48 N·m
- Rated frequency
- 200 Hz
- Rated voltage
- 380 V
- Rated current
- 28 A
- Motor
- Permanent-magnet synchronous, 8-pole
- Sealing
- Mechanical labyrinth seal
Precision
- Radial runout
- ≤ 0.002 mm
- Axial float
- ≤ 0.001 mm
Bearings & shaft end
- Type
- Hydrostatic oil film, no rolling bearings
- Taper
- 1:5
- Bolt circle
- Ø141
- Mounting holes
- 8 × M8×1.25 depth 18
Connections
- Front chamber pressure test
- Rear chamber pressure test
- Power connector
- Motor cooling oil inlet
- Motor cooling oil drain
- System oil inlet
- Drain to reservoir
Dimensions (mm)
- Flange diameter
- Ø295
- Register diameter
- Ø203 g6
- Body diameter
- Ø160 h6
- Housing diameter
- Ø220
- Nose diameter
- Ø80
- Overall length
- 710
- Body length
- 450
- Oil reservoir length
- 240