SKA DDR 245 30
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
| Parameter | Unit | 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 | Nm | 41 | 41 | 41 | 41 | 41 |
| Peak torque | Nm | 128 | 128 | 128 | 128 | 128 |
| Stall current | Arms | 10.3 | 7.32 | 4.36 | 2.61 | 1.31 |
| Peak current | Arms | 38.6 | 27.4 | 16.1 | 9.7 | 4.8 |
| Maximum speed @230 Vac 3phase | rpm | 750 | 500 | 300 | 180 | 90 |
| Maximum speed @400 Vac 3phase | rpm | – | 800 | 500 | 300 | 90 |
| Torque constant ± 5% | Nm/Arms | 3.3 | 4.7 | 7.9 | 13.2 | 26.4 |
| Voltage constant ± 5% | Vrms/krpm | 240 | 340 | 570 | 950 | 1900 |
| Phase/phase resistance ± 5% | Ohm | 0.76 | 1.6 | 4.2 | 12.5 | 44 |
| Phase/phase inductance | mH | 8 | 15 | 42 | 106 | 370 |
| Electrical time constant | msec | 10.4 | 10.4 | 10 | 10.4 | 8.4 |
| Thermal resistance | °C/W | 0.58 | 0.58 | 0.58 | 0.58 | 0.58 |
Family Specification
| Family Specification | Unit | SKA DDR 245 30 |
|---|---|---|
| Time Rating | Continous | |
| Insulation Class | F | |
| Poles | 28 | |
| Insulation System UL/CSA | cURus, DV155JFile nr.:E216686 | |
| Ambient temperature | °C | 0 to 40 °C |
| Ambient humidity | 20 to 80 %RH (non condensing) | |
| Thermal protection | PT 1000 | |
| CE | certified |
Family Overview
| Family Overview | Unit | SKA DDR 245 30 |
|---|---|---|
| Stall Torque | Nm | 41 |
| Peak Torque | Nm | 128 |
| Maxium Speed @ 230/400 Vac | rpm | 90 – 750 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
SKA DDR 245 30
datasheet
| Parameter | Unit | SKA DDR 245.30.41.19 |
|---|---|---|
| Stall torque | Nm | 41 |
| Peak torque | Nm | 128 |
| Stall current | Arms | 10.3 |
| Peak current | Arms | 38.6 |
| Maximum speed @230 Vac 3phase | rpm | 750 |
| Maximum speed @400 Vac 3phase | rpm | – |
| Torque constant ± 5% | Nm/Arms | 3.3 |
| Voltage constant ± 5% | Vrms/krpm | 240 |
| Phase/phase resistance ± 5% | Ohm | 0.76 |
| Phase/phase inductance | mH | 8 |
| Electrical time constant | msec | 10.4 |
| Thermal resistance | °C/W | 0.58 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
SKA DDR 245 30
datasheet
| Parameter | Unit | SKA DDR 245.30.41.50 |
|---|---|---|
| Stall torque | Nm | 41 |
| Peak torque | Nm | 128 |
| Stall current | Arms | 7.32 |
| Peak current | Arms | 27.4 |
| Maximum speed @230 Vac 3phase | rpm | 500 |
| Maximum speed @400 Vac 3phase | rpm | 800 |
| Torque constant ± 5% | Nm/Arms | 4.7 |
| Voltage constant ± 5% | Vrms/krpm | 340 |
| Phase/phase resistance ± 5% | Ohm | 1.6 |
| Phase/phase inductance | mH | 15 |
| Electrical time constant | msec | 10.4 |
| Thermal resistance | °C/W | 0.58 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
SKA DDR 245 30
datasheet
| Parameter | Unit | SKA DDR 245.30.41.51 |
|---|---|---|
| Stall torque | Nm | 41 |
| Peak torque | Nm | 128 |
| Stall current | Arms | 4.36 |
| Peak current | Arms | 16.1 |
| Maximum speed @230 Vac 3phase | rpm | 300 |
| Maximum speed @400 Vac 3phase | rpm | 500 |
| Torque constant ± 5% | Nm/Arms | 7.9 |
| Voltage constant ± 5% | Vrms/krpm | 570 |
| Phase/phase resistance ± 5% | Ohm | 4.2 |
| Phase/phase inductance | mH | 42 |
| Electrical time constant | msec | 10 |
| Thermal resistance | °C/W | 0.58 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
SKA DDR 245 30
datasheet
| Parameter | Unit | SKA DDR 245.30.41.52 |
|---|---|---|
| Stall torque | Nm | 41 |
| Peak torque | Nm | 128 |
| Stall current | Arms | 2.61 |
| Peak current | Arms | 9.7 |
| Maximum speed @230 Vac 3phase | rpm | 180 |
| Maximum speed @400 Vac 3phase | rpm | 300 |
| Torque constant ± 5% | Nm/Arms | 13.2 |
| Voltage constant ± 5% | Vrms/krpm | 950 |
| Phase/phase resistance ± 5% | Ohm | 12.5 |
| Phase/phase inductance | mH | 106 |
| Electrical time constant | msec | 10.4 |
| Thermal resistance | °C/W | 0.58 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
SKA DDR 245 30
datasheet
| Parameter | Unit | SKA DDR 245.30.41.53 |
|---|---|---|
| Stall torque | Nm | 41 |
| Peak torque | Nm | 128 |
| Stall current | Arms | 1.31 |
| Peak current | Arms | 4.8 |
| Maximum speed @230 Vac 3phase | rpm | 90 |
| Maximum speed @400 Vac 3phase | rpm | 90 |
| Torque constant ± 5% | Nm/Arms | 26.4 |
| Voltage constant ± 5% | Vrms/krpm | 1900 |
| Phase/phase resistance ± 5% | Ohm | 44 |
| Phase/phase inductance | mH | 370 |
| Electrical time constant | msec | 8.4 |
| Thermal resistance | °C/W | 0.58 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.