Description
SKA Rotary Table
Stall Torque: 100 – 320 Nm
Peak Torque: 290 – 1200 Nm
Rated Speed: 150 rpm
Rated Volatage: 400 Vac
External Diameter (D): 390 mm
Hole Diameter (d): 190 mm
| Parameter | Unit | SKA RT 335.30 51 |
|---|---|---|
| Stall torque | Nm | 100 |
| Torque constant | Nm/Arms | 9.43 |
| Voltage constant | Vrms/krpm | 570 |
| Phase/phase resistance | Ω | 1.6 |
| Phase/phase inductance | mH | 10.66 |
| Electrical time constant | msec | 6.7 |
| Thermal resistance | °C/W | 0.25 |
| Mechanical time constant | ms | 7.68 |
| Max. theoretical acceleration | rad/s2 | 1019 |
| Rotor inertia | kg·cm² | 2847 |
| Motor height H | mm | 138 |
| Peak torque | Nm | 290 |
| Motor weight | Kg | 73.1 |
| Radial load | N(@30rpm) | 6900 |
| Axial load | N(@60rpm) | 6300 |
| Tilt moment | N(@15rpm) | 600 |
| Rated torque | Nm | 87 |
| Rated voltage | Vac | 400 |
| Stall current | Arms | 10.61 |
| Peak current | Arms | 36.7 |
| Rated current | Arms | 9.5 |
| Rated speed | rpm | 150 |
| Maximum speed | rpm | 200 |
Family Specification
| Family Specification | Unit | SKA RT 335.30 51 |
|---|---|---|
| Time Rating | Continuous | |
| Insulation Class | F | |
| Enclosure | Totally enclosed, self-cooled | |
| Enclosure Rating | IP 42 (standard) | |
| Ambient temperature | °C | 0 to 40 °C |
| Ambient humidity | 20 to 80% RH (non condensing) | |
| Poles | 42 | |
| Thermal protection | PT 1000 |
Family Overview
| Family Overview | Unit | SKA RT 335.30 51 |
|---|---|---|
| Stall Torque | Nm | 100 – 320 |
| Peak Torque | Nm | 290 – 1200 |
| Rated Speed | rpm | 150 |
| Rated Voltage | Vac | 400 |
| External Diameter (D) | mm | 390 |
| Hole Diameter (d) | mm | 190 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.