SKA DDR 245 30
incl. VAT
SKA DDR
Stall Torque: 41,0 – 115,0 Nm
Peak Torque: 128 – 458 Nm
Maxium Speed @ 230/400 Vac: 300-750/500-800 rpm
| Specification | SKA DDR 245.30.41.19 | SKA DDR 245.30.41.50 | SKA DDR 245.30.41.51 | SKA DDR 245.30.41.52 | SKA DDR 245.30.41.53 |
|---|---|---|---|---|---|
| Stall torque | 41 Nm | 41 Nm | 41 Nm | 41 Nm | 41 Nm |
| Peak torque | 128 Nm | 128 Nm | 128 Nm | 128 Nm | 128 Nm |
| Stall current | 10.3 Arms | 7.32 Arms | 4.36 Arms | 2.61 Arms | 1.31 Arms |
| Peak current | 38.6 Arms | 27.4 Arms | 16.1 Arms | 9.7 Arms | 4.8 Arms |
| Maximum speed @230 Vac 3phase | 750 rpm | 500 rpm | 300 rpm | 180 rpm | 90 rpm |
| Maximum speed @400 Vac 3phase | – | 800 rpm | 500 rpm | 300 rpm | 90 rpm |
| Torque constant ± 5% | 3.3 Nm/Arms | 4.7 Nm/Arms | 7.9 Nm/Arms | 13.2 Nm/Arms | 26.4 Nm/Arms |
| Voltage constant ± 5% | 240 Vrms/krpm | 340 Vrms/krpm | 570 Vrms/krpm | 950 Vrms/krpm | 1900 Vrms/krpm |
| Phase/phase resistance ± 5% | 0.76 Ω | 1.6 Ω | 4.2 Ω | 12.5 Ω | 44 Ω |
| Phase/phase inductance | 8 mH | 15 mH | 42 mH | 106 mH | 370 mH |
| Electrical time constant | 10.4 msec | 10.4 msec | 10 msec | 10.4 msec | 8.4 msec |
| Thermal resistance | 0.58 °C/W | 0.58 °C/W | 0.58 °C/W | 0.58 °C/W | 0.58 °C/W |
| Specification | SKA DDR 245.30.41.19 |
|---|---|
| Stall torque | 41 Nm |
| Peak torque | 128 Nm |
| Stall current | 10.3 Arms |
| Peak current | 38.6 Arms |
| Maximum speed @230 Vac 3phase | 750 rpm |
| Torque constant ± 5% | 3.3 Nm/Arms |
| Voltage constant ± 5% | 240 Vrms/krpm |
| Phase/phase resistance ± 5% | 0.76 Ω |
| Phase/phase inductance | 8 mH |
| Electrical time constant | 10.4 msec |
| Thermal resistance | 0.58 °C/W |
| Specification | SKA DDR 245.30.41.50 |
|---|---|
| Stall torque | 41 Nm |
| Peak torque | 128 Nm |
| Stall current | 7.32 Arms |
| Peak current | 27.4 Arms |
| Maximum speed @230 Vac 3phase | 500 rpm |
| Maximum speed @400 Vac 3phase | 800 rpm |
| Torque constant ± 5% | 4.7 Nm/Arms |
| Voltage constant ± 5% | 340 Vrms/krpm |
| Phase/phase resistance ± 5% | 1.6 Ω |
| Phase/phase inductance | 15 mH |
| Electrical time constant | 10.4 msec |
| Thermal resistance | 0.58 °C/W |
| Specification | SKA DDR 245.30.41.51 |
|---|---|
| Stall torque | 41 Nm |
| Peak torque | 128 Nm |
| Stall current | 4.36 Arms |
| Peak current | 16.1 Arms |
| Maximum speed @230 Vac 3phase | 300 rpm |
| Maximum speed @400 Vac 3phase | 500 rpm |
| Torque constant ± 5% | 7.9 Nm/Arms |
| Voltage constant ± 5% | 570 Vrms/krpm |
| Phase/phase resistance ± 5% | 4.2 Ω |
| Phase/phase inductance | 42 mH |
| Electrical time constant | 10 msec |
| Thermal resistance | 0.58 °C/W |
| Specification | SKA DDR 245.30.41.52 |
|---|---|
| Stall torque | 41 Nm |
| Peak torque | 128 Nm |
| Stall current | 2.61 Arms |
| Peak current | 9.7 Arms |
| Maximum speed @230 Vac 3phase | 180 rpm |
| Maximum speed @400 Vac 3phase | 300 rpm |
| Torque constant ± 5% | 13.2 Nm/Arms |
| Voltage constant ± 5% | 950 Vrms/krpm |
| Phase/phase resistance ± 5% | 12.5 Ω |
| Phase/phase inductance | 106 mH |
| Electrical time constant | 10.4 msec |
| Thermal resistance | 0.58 °C/W |
| Specification | SKA DDR 245.30.41.53 |
|---|---|
| Stall torque | 41 Nm |
| Peak torque | 128 Nm |
| Stall current | 1.31 Arms |
| Peak current | 4.8 Arms |
| Maximum speed @230 Vac 3phase | 90 rpm |
| Maximum speed @400 Vac 3phase | 90 rpm |
| Torque constant ± 5% | 26.4 Nm/Arms |
| Voltage constant ± 5% | 1900 Vrms/krpm |
| Phase/phase resistance ± 5% | 44 Ω |
| Phase/phase inductance | 370 mH |
| Electrical time constant | 8.4 msec |
| Thermal resistance | 0.58 °C/W |
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