SKA DDR 090 30
incl. VAT
SKA DDR
Stall Torque: 2,0 – 4,7 Nm
Peak Torque: 15,9 – 40 Nm
Maxium Speed @ 230/400 Vac: 1200/1200 rpm
| Specification | SKA DDR 090.30.2.17 | SKA DDR 090.30.2.18 | SKA DDR 090.30.2.19 | SKA DDR 090.30.2.50 |
|---|---|---|---|---|
| Stall torque | 2 Nm | 2 Nm | 2 Nm | 2 Nm |
| Peak torque | 15.9 Nm | 15.9 Nm | 14.3 Nm | 10.5 Nm |
| Stall current | 1.25 Arms | 0.83 Arms | 0.5 Arms | 0.36 Arms |
| Peak current | 14 Arms | 9.3 Arms | 4.8 Arms | 2.1 Arms |
| Maximum speed @230 Vac 3phase | 1200 rpm | 1200 rpm | 750 rpm | 500 rpm |
| Maximum speed @400 Vac 3phase | – | – | 1200 rpm | 800 rpm |
| Torque constant ± 5% | 1.14 Nm/Arms | 1.71 Nm/Arms | 3 Nm/Arms | 5 Nm/Arms |
| Voltage constant ± 5% | 96 Vrms/krpm | 144 Vrms/krpm | 240 Vrms/krpm | 340 Vrms/krpm |
| Phase/phase resistance ± 5% | 9.7 Ω | 22.6 Ω | 60 Ω | 130 Ω |
| Phase/phase inductance | 21 mH | 48 mH | 140 mH | 250 mH |
| Electrical time constant | 2.3 msec | 2.3 msec | 2.4 msec | 2 msec |
| Thermal resistance | 3.2 °C/W | 3.2 °C/W | 3.2 °C/W | 3.2 °C/W |
| Specification | SKA DDR 090.30.2.17 |
|---|---|
| Stall torque | 2 Nm |
| Peak torque | 15.9 Nm |
| Stall current | 1.25 Arms |
| Peak current | 14 Arms |
| Maximum speed @230 Vac 3phase | 1200 rpm |
| Maximum speed @400 Vac 3phase | – rpm |
| Torque constant ± 5% | 1.14 Nm/Arms |
| Voltage constant ± 5% | 96 Vrms/krpm |
| Phase/phase resistance ± 5% | 9.7 Ω |
| Phase/phase inductance | 21 mH |
| Electrical time constant | 2.3 msec |
| Thermal resistance | 3.2 °C/W |
| Specification | SKA DDR 090.30.2.18 |
|---|---|
| Stall torque | 2 Nm |
| Peak torque | 15.9 Nm |
| Stall current | 0.83 Arms |
| Peak current | 9.3 Arms |
| Maximum speed @230 Vac 3phase | 1200 rpm |
| Torque constant ± 5% | 1.71 Nm/Arms |
| Voltage constant ± 5% | 144 Vrms/krpm |
| Phase/phase resistance ± 5% | 22.6 Ω |
| Phase/phase inductance | 48 mH |
| Electrical time constant | 2.3 msec |
| Thermal resistance | 3.2 °C/W |
| Specification | SKA DDR 090.30.2.19 |
|---|---|
| Stall torque | 2 Nm |
| Peak torque | 14.3 Nm |
| Stall current | 0.5 Arms |
| Peak current | 4.8 Arms |
| Maximum speed @230 Vac 3phase | 750 rpm |
| Maximum speed @400 Vac 3phase | 1200 rpm |
| Torque constant ± 5% | 3 Nm/Arms |
| Voltage constant ± 5% | 240 Vrms/krpm |
| Phase/phase resistance ± 5% | 60 Ω |
| Phase/phase inductance | 140 mH |
| Electrical time constant | 2.4 msec |
| Thermal resistance | 3.2 °C/W |
| Specification | SKA DDR 090.30.2.50 |
|---|---|
| Stall torque | 2 Nm |
| Peak torque | 10.5 Nm |
| Stall current | 0.36 Arms |
| Peak current | 2.1 Arms |
| Maximum speed @230 Vac 3phase | 500 rpm |
| Maximum speed @400 Vac 3phase | 800 rpm |
| Torque constant ± 5% | 5 Nm/Arms |
| Voltage constant ± 5% | 340 Vrms/krpm |
| Phase/phase resistance ± 5% | 130 Ω |
| Phase/phase inductance | 250 mH |
| Electrical time constant | 2 msec |
| Thermal resistance | 3.2 °C/W |
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