Specification
| Parameter | Unit | SKA DDR 430.90.450.53 | SKA DDR 430.90.450.54 | SKA DDR 430.90.450.55 | SKA DDR 430.90.450.56 |
|---|---|---|---|---|---|
| Peak torque | Nm | 1254 | 1254 | 1254 | 1254 |
| Phase inductance | mH | 26.2 | 73 | 200 | 9.8 |
| Electrical time constant | msec | 22 | 22.1 | 22 | 22 |
| Thermal resistance | °C/W | 0.136 | 0.136 | 0.136 | 0.136 |
| Peak current | Arms | 55.2 | 33.1 | 18.3 | 54.1 |
| Stall torque | Nm | 450 | 450 | 450 | 450 |
| Stall current | Arms | 14.3 | 8.63 | 4.78 | 19.43 |
| Maximum speed @230 Vac 3phase | rpm | 90 | 50 | – | 100 |
| Maximum speed @400 Vac 3phase | rpm | 150 | 90 | 50 | 150 |
| Torque constant ± 5% | Nm/Arms | 22.7 | 37.9 | 68.4 | 23.16 |
| Voltage constant | Vrms/krpm | 1900 | 3150 | 5700 | 1400 |
| Phase resistance | Ω | 1.19 | 4.14 | 16.4 | 0.98 |
Family Specification
| Family Specification | Unit | SKA DDR 430 90 |
|---|---|---|
| Time Rating | Continous | |
| Insulation Class | F | |
| Poles | 56 | |
| 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 430 90 |
|---|---|---|
| Stall Torque | Nm | 450 |
| Peak Torque | Nm | 1254 |
| Maxium Speed @ 230/400 Vac | rpm | 50 – 100 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
PDF Downloads
SKA DDR 430 90
datasheet
| Parameter | Unit | SKA DDR 430.90.450.53 |
|---|---|---|
| Peak torque | Nm | 1254 |
| Phase inductance | mH | 26.2 |
| Electrical time constant | msec | 22 |
| Thermal resistance | °C/W | 0.136 |
| Peak current | Arms | 55.2 |
| Stall torque | Nm | 450 |
| Stall current | Arms | 14.3 |
| Maximum speed @230 Vac 3phase | rpm | 90 |
| Maximum speed @400 Vac 3phase | rpm | 150 |
| Torque constant ± 5% | Nm/Arms | 22.7 |
| Voltage constant | Vrms/krpm | 1900 |
| Phase resistance | Ω | 1.19 |
Family Specification
| Family Specification | Unit | SKA DDR 430.90.450.53 |
|---|---|---|
| Time Rating | Continous | |
| Insulation Class | F | |
| Poles | 56 | |
| 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 430.90.450.53 |
|---|---|---|
| Stall Torque | Nm | 450 |
| Peak Torque | Nm | 1254 |
| Maxium Speed @ 230/400 Vac | rpm | 50 – 100 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
PDF Downloads
SKA DDR 430 90
datasheet
| Parameter | Unit | SKA DDR 430.90.450.54 |
|---|---|---|
| Peak torque | Nm | 1254 |
| Phase inductance | mH | 73 |
| Electrical time constant | msec | 22.1 |
| Thermal resistance | °C/W | 0.136 |
| Peak current | Arms | 33.1 |
| Stall torque | Nm | 450 |
| Stall current | Arms | 8.63 |
| Maximum speed @230 Vac 3phase | rpm | 50 |
| Maximum speed @400 Vac 3phase | rpm | 90 |
| Torque constant ± 5% | Nm/Arms | 37.9 |
| Voltage constant | Vrms/krpm | 3150 |
| Phase resistance | Ω | 4.14 |
Family Specification
| Family Specification | Unit | SKA DDR 430.90.450.54 |
|---|---|---|
| Time Rating | Continous | |
| Insulation Class | F | |
| Poles | 56 | |
| 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 430.90.450.54 |
|---|---|---|
| Stall Torque | Nm | 450 |
| Peak Torque | Nm | 1254 |
| Maxium Speed @ 230/400 Vac | rpm | 50 – 100 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
PDF Downloads
SKA DDR 430 90
datasheet
| Parameter | Unit | SKA DDR 430.90.450.55 |
|---|---|---|
| Peak torque | Nm | 1254 |
| Phase inductance | mH | 200 |
| Electrical time constant | msec | 22 |
| Thermal resistance | °C/W | 0.136 |
| Peak current | Arms | 18.3 |
| Stall torque | Nm | 450 |
| Stall current | Arms | 4.78 |
| Maximum speed @230 Vac 3phase | rpm | – |
| Maximum speed @400 Vac 3phase | rpm | 50 |
| Torque constant ± 5% | Nm/Arms | 68.4 |
| Voltage constant | Vrms/krpm | 5700 |
| Phase resistance | Ω | 16.4 |
Family Specification
| Family Specification | Unit | SKA DDR 430.90.450.55 |
|---|---|---|
| Time Rating | Continous | |
| Insulation Class | F | |
| Poles | 56 | |
| 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 430.90.450.55 |
|---|---|---|
| Stall Torque | Nm | 450 |
| Peak Torque | Nm | 1254 |
| Maxium Speed @ 230/400 Vac | rpm | 50 – 100 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
PDF Downloads
SKA DDR 430 90
datasheet
| Parameter | Unit | SKA DDR 430.90.450.56 |
|---|---|---|
| Peak torque | Nm | 1254 |
| Phase inductance | mH | 9.8 |
| Electrical time constant | msec | 22 |
| Thermal resistance | °C/W | 0.136 |
| Peak current | Arms | 54.1 |
| Stall torque | Nm | 450 |
| Stall current | Arms | 19.43 |
| Maximum speed @230 Vac 3phase | rpm | 100 |
| Maximum speed @400 Vac 3phase | rpm | 150 |
| Torque constant ± 5% | Nm/Arms | 23.16 |
| Voltage constant | Vrms/krpm | 1400 |
| Phase resistance | Ω | 0.98 |
Family Specification
| Family Specification | Unit | SKA DDR 430.90.450.56 |
|---|---|---|
| Time Rating | Continous | |
| Insulation Class | F | |
| Poles | 56 | |
| 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 430.90.450.56 |
|---|---|---|
| Stall Torque | Nm | 450 |
| Peak Torque | Nm | 1254 |
| Maxium Speed @ 230/400 Vac | rpm | 50 – 100 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.