SKA DDR 148 240
SKA DDR
Stall Torque: 8,0 – 48 Nm
Peak Torque: 35 – 260 Nm
Maxium Speed @ 230/400 Vac: 750-1000/800-1000 rpm
Specification
| Parameter | Unit | SKA DDR 148.240.48.19 | SKA DDR 148.240.48.50 | SKA DDR 148.240.48.51 | SKA DDR 148.240.48.52 | SKA DDR 148.240.48.53 |
|---|---|---|---|---|---|---|
| Stall torque | Nm | 48 | 48 | 48 | 48 | 48 |
| Peak torque | Nm | 260 | 260 | 260 | 260 | 168 |
| Stall current | Arms | 12 | 8.53 | 5.09 | 3.05 | 1.53 |
| Peak current | Arms | 81.3 | 57.8 | 32.3 | 20.5 | 5.5 |
| Maximum speed @230 Vac 3phase | rpm | 750 | 500 | 300 | 180 | – |
| Maximum speed @400 Vac 3phase | rpm | – | 800 | 500 | 300 | 150 |
| Torque constant ± 5% | Nm/Arms | 3.2 | 4.5 | 7.59 | 12.7 | 30.6 |
| Voltage constant ± 5% | Vrms/krpm | 240 | 340 | 570 | 950 | 1900 |
| Phase/phase resistance ± 5% | Ohm | 0.73 | 1.48 | 4.12 | 11.6 | 46.9 |
| Phase/phase inductance | mH | 4.72 | 9.63 | 26.8 | 75.5 | 306 |
| Electrical time constant | msec | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 |
| Thermal resistance | °C/W | 0.46 | 0.46 | 0.46 | 0.46 | 0.46 |
Family Specification
| Family Specification | Unit | SKA DDR 148 240 |
|---|---|---|
| Time Rating | Continous | |
| Insulation Class | F | |
| Poles | 14 | |
| 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 148 240 |
|---|---|---|
| Stall Torque | Nm | 48 |
| Peak Torque | Nm | 168 – 260 |
| Maxium Speed @ 230/400 Vac | rpm | 180- 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 148 240
datasheet
| Parameter | Unit | SKA DDR 148.240.48.19 |
|---|---|---|
| Stall torque | Nm | 48 |
| Peak torque | Nm | 260 |
| Stall current | Arms | 12 |
| Peak current | Arms | 81.3 |
| Maximum speed @230 Vac 3phase | rpm | 750 |
| Maximum speed @400 Vac 3phase | rpm | – |
| Torque constant ± 5% | Nm/Arms | 3.2 |
| Voltage constant ± 5% | Vrms/krpm | 240 |
| Phase/phase resistance ± 5% | Ohm | 0.73 |
| Phase/phase inductance | mH | 4.72 |
| Electrical time constant | msec | 6.5 |
| Thermal resistance | °C/W | 0.46 |
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 148 240
datasheet
| Parameter | Unit | SKA DDR 148.240.48.50 |
|---|---|---|
| Stall torque | Nm | 48 |
| Peak torque | Nm | 260 |
| Stall current | Arms | 8.53 |
| Peak current | Arms | 57.8 |
| Maximum speed @230 Vac 3phase | rpm | 500 |
| Maximum speed @400 Vac 3phase | rpm | 800 |
| Torque constant ± 5% | Nm/Arms | 4.5 |
| Voltage constant ± 5% | Vrms/krpm | 340 |
| Phase/phase resistance ± 5% | Ohm | 1.48 |
| Phase/phase inductance | mH | 9.63 |
| Electrical time constant | msec | 6.5 |
| Thermal resistance | °C/W | 0.46 |
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 148 240
datasheet
| Parameter | Unit | SKA DDR 148.240.48.51 |
|---|---|---|
| Stall torque | Nm | 48 |
| Peak torque | Nm | 260 |
| Stall current | Arms | 5.09 |
| Peak current | Arms | 32.3 |
| Maximum speed @230 Vac 3phase | rpm | 300 |
| Maximum speed @400 Vac 3phase | rpm | 500 |
| Torque constant ± 5% | Nm/Arms | 7.59 |
| Voltage constant ± 5% | Vrms/krpm | 570 |
| Phase/phase resistance ± 5% | Ohm | 4.12 |
| Phase/phase inductance | mH | 26.8 |
| Electrical time constant | msec | 6.5 |
| Thermal resistance | °C/W | 0.46 |
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 148 240
datasheet
| Parameter | Unit | SKA DDR 148.240.48.52 |
|---|---|---|
| Stall torque | Nm | 48 |
| Peak torque | Nm | 260 |
| Stall current | Arms | 3.05 |
| Peak current | Arms | 20.5 |
| Maximum speed @230 Vac 3phase | rpm | 180 |
| Maximum speed @400 Vac 3phase | rpm | 300 |
| Torque constant ± 5% | Nm/Arms | 12.7 |
| Voltage constant ± 5% | Vrms/krpm | 950 |
| Phase/phase resistance ± 5% | Ohm | 11.6 |
| Phase/phase inductance | mH | 75.5 |
| Electrical time constant | msec | 6.5 |
| Thermal resistance | °C/W | 0.46 |
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 148 240
datasheet
| Parameter | Unit | SKA DDR 148.240.48.53 |
|---|---|---|
| Stall torque | Nm | 48 |
| Peak torque | Nm | 168 |
| Stall current | Arms | 1.53 |
| Peak current | Arms | 5.5 |
| Maximum speed @230 Vac 3phase | rpm | – |
| Maximum speed @400 Vac 3phase | rpm | 150 |
| Torque constant ± 5% | Nm/Arms | 30.6 |
| Voltage constant ± 5% | Vrms/krpm | 1900 |
| Phase/phase resistance ± 5% | Ohm | 46.9 |
| Phase/phase inductance | mH | 306 |
| Electrical time constant | msec | 6.5 |
| Thermal resistance | °C/W | 0.46 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.