Specification
| Parameter | Unit | SKA RT 430.30 56 | SKA RT 430.60 52 | SKA RT 430.60 56 | SKA RT 430.90 55 | SKA RT 430.90 56 | SKA RT 430.120 53 | SKA RT 430.150 66 | SKA RT 430.180 54 |
|---|---|---|---|---|---|---|---|---|---|
| Nominal torque | Nm | 175 | 268 | 268 | 332 | 332 | 450 | 520 | 680 |
| Torque constant | Nm/Arms | 23.16 | 15.72 | 23.16 | 94.29 | 23.16 | 31.43 | 37.22 | 52.11 |
| Voltage constant | Vrms/krpm | 1400 | 950 | 1400 | 5700 | 1400 | 1900 | 2250 | 3150 |
| Phase resistance | Ω | 3.25 | 0.68 | 1.47 | 16.16 | 0.98 | 1.37 | 1.64 | 2.5 |
| Phase inductance | mH | 22.8 | 6.68 | 14.5 | 162 | 9.8 | 16 | 20 | 32 |
| Electrical time constant | msec | 7 | 9.9 | 9.9 | 10 | 10.1 | 11.7 | 12.2 | 12.8 |
| Thermal resistance | °C/W | 0.17 | 0.14 | 0.14 | 0.12 | 0.12 | 0.1 | 0.09 | 0.09 |
| Mechanical time constant | ms | 7.91 | 4.37 | 4.37 | 3.43 | 3.43 | 3.01 | 2.92 | 2.54 |
| Max. theoretical acceleration | rad/s2 | 527 | 790 | 790 | 954 | 954 | 1102 | 1155 | 1305 |
| Rotor inertia | kg·cm² | 8698 | 10637 | 10637 | 12577 | 12577 | 14516 | 16455 | 18394 |
| Motor height H | mm | 150 | 180 | 180 | 210 | 210 | 240 | 270 | 300 |
| Nominal current | Arms | 7.78 | 17.56 | 11.92 | 3.63 | 14.77 | 14.75 | 14.39 | 13.44 |
| Motor weight | Kg | 105.7 | 133.7 | 133.7 | 161.1 | 161.1 | 188.7 | 215.7 | 243.3 |
| Radial load | N(@30rpm) | 7700 | 7700 | 7700 | 7700 | 7700 | 7700 | 7700 | 7700 |
| Axial load | N(@60rpm) | 6700 | 6700 | 6700 | 6700 | 6700 | 6700 | 6700 | 6700 |
| Tilt moment | N(@15rpm) | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
| Nominal speed | rpm | 100 | 100 | 100 | 60 | 100 | 100 | 100 | 100 |
| Rated voltage | Vac | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
| Peak torque | Nm | 458 | 840 | 840 | 1200 | 1200 | 1600 | 1900 | 2400 |
| Peak current | Arms | 27 | 70 | 47.5 | 17.19 | 70 | 70 | 70 | 63.5 |
| Stall torque | Nm | 210 | 340 | 340 | 450 | 450 | 560 | 660 | 760 |
| Stall current | Arms | 9.07 | 21.63 | 14.68 | 4.77 | 19.43 | 17.82 | 17.73 | 14.58 |
| Maximum speed | rpm | 150 | 150 | 150 | 70 | 150 | 150 | 150 | 110 |
Family Specification
| Family Specification | Unit | SKA RT 430 |
|---|---|---|
| Time Rating | Continuous | |
| Insulation Class | F | |
| Enclosure | Totally enclosed, self-cooled | |
| Enclosure Rating | IP 42 (standard) | |
| Ambient temperature | °C | 0 to 40 °C |
| Ambient humidity | 20 to 80% RH (non condensing) | |
| Poles | 56 | |
| Thermal protection | PT 1000 |
Family Overview
| Family Overview | Unit | SKA RT 430 |
|---|---|---|
| Stall Torque | Nm | 10 – 760 |
| Peak Torque | Nm | 458 – 2400 |
| Rated Speed | rpm | 70/100 |
| Rated Voltage | Vac | 400 |
| External Diameter (D) | mm | 490 |
| Hole Diameter (d) | mm | 290 |
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
| Parameter | Unit | SKA RT 430.30 56 |
|---|---|---|
| Nominal torque | Nm | 175 |
| Torque constant | Nm/Arms | 23.16 |
| Voltage constant | Vrms/krpm | 1400 |
| Phase resistance | Ω | 3.25 |
| Phase inductance | mH | 22.8 |
| Electrical time constant | msec | 7 |
| Thermal resistance | °C/W | 0.17 |
| Mechanical time constant | ms | 7.91 |
| Max. theoretical acceleration | rad/s2 | 527 |
| Rotor inertia | kg·cm² | 8698 |
| Motor height H | mm | 150 |
| Nominal current | Arms | 7.78 |
| Motor weight | Kg | 105.7 |
| Radial load | N(@30rpm) | 7700 |
| Axial load | N(@60rpm) | 6700 |
| Tilt moment | N(@15rpm) | 800 |
| Nominal speed | rpm | 100 |
| Rated voltage | Vac | 400 |
| Peak torque | Nm | 458 |
| Peak current | Arms | 27 |
| Stall torque | Nm | 210 |
| Stall current | Arms | 9.07 |
| Maximum speed | rpm | 150 |
Family Specification
| Family Specification | Unit | SKA RT 430.30 56 |
|---|---|---|
| Time Rating | Continuous | |
| Insulation Class | F | |
| Enclosure | Totally enclosed, self-cooled | |
| Enclosure Rating | IP 42 (standard) | |
| Ambient temperature | °C | 0 to 40 °C |
| Ambient humidity | 20 to 80% RH (non condensing) | |
| Poles | 56 | |
| Thermal protection | PT 1000 |
Family Overview
| Family Overview | Unit | SKA RT 430.30 56 |
|---|---|---|
| Stall Torque | Nm | 10 – 760 |
| Peak Torque | Nm | 458 – 2400 |
| Rated Speed | rpm | 70/100 |
| Rated Voltage | Vac | 400 |
| External Diameter (D) | mm | 490 |
| Hole Diameter (d) | mm | 290 |
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
| Parameter | Unit | SKA RT 430.60 52 |
|---|---|---|
| Nominal torque | Nm | 268 |
| Torque constant | Nm/Arms | 15.72 |
| Voltage constant | Vrms/krpm | 950 |
| Phase resistance | Ω | 0.68 |
| Phase inductance | mH | 6.68 |
| Electrical time constant | msec | 9.9 |
| Thermal resistance | °C/W | 0.14 |
| Mechanical time constant | ms | 4.37 |
| Max. theoretical acceleration | rad/s2 | 790 |
| Rotor inertia | kg·cm² | 10637 |
| Motor height H | mm | 180 |
| Nominal current | Arms | 17.56 |
| Motor weight | Kg | 133.7 |
| Radial load | N(@30rpm) | 7700 |
| Axial load | N(@60rpm) | 6700 |
| Tilt moment | N(@15rpm) | 800 |
| Nominal speed | rpm | 100 |
| Rated voltage | Vac | 400 |
| Peak torque | Nm | 840 |
| Peak current | Arms | 70 |
| Stall torque | Nm | 340 |
| Stall current | Arms | 21.63 |
| Maximum speed | rpm | 150 |
Family Specification
| Family Specification | Unit | SKA RT 430.60 52 |
|---|---|---|
| Time Rating | Continuous | |
| Insulation Class | F | |
| Enclosure | Totally enclosed, self-cooled | |
| Enclosure Rating | IP 42 (standard) | |
| Ambient temperature | °C | 0 to 40 °C |
| Ambient humidity | 20 to 80% RH (non condensing) | |
| Poles | 56 | |
| Thermal protection | PT 1000 |
Family Overview
| Family Overview | Unit | SKA RT 430.60 52 |
|---|---|---|
| Stall Torque | Nm | 10 – 760 |
| Peak Torque | Nm | 458 – 2400 |
| Rated Speed | rpm | 70/100 |
| Rated Voltage | Vac | 400 |
| External Diameter (D) | mm | 490 |
| Hole Diameter (d) | mm | 290 |
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
| Parameter | Unit | SKA RT 430.60 56 |
|---|---|---|
| Nominal torque | Nm | 268 |
| Torque constant | Nm/Arms | 23.16 |
| Voltage constant | Vrms/krpm | 1400 |
| Phase resistance | Ω | 1.47 |
| Phase inductance | mH | 14.5 |
| Electrical time constant | msec | 9.9 |
| Thermal resistance | °C/W | 0.14 |
| Mechanical time constant | ms | 4.37 |
| Max. theoretical acceleration | rad/s2 | 790 |
| Rotor inertia | kg·cm² | 10637 |
| Motor height H | mm | 180 |
| Nominal current | Arms | 11.92 |
| Motor weight | Kg | 133.7 |
| Radial load | N(@30rpm) | 7700 |
| Axial load | N(@60rpm) | 6700 |
| Tilt moment | N(@15rpm) | 800 |
| Nominal speed | rpm | 100 |
| Rated voltage | Vac | 400 |
| Peak torque | Nm | 840 |
| Peak current | Arms | 47.5 |
| Stall torque | Nm | 340 |
| Stall current | Arms | 14.68 |
| Maximum speed | rpm | 150 |
Family Specification
| Family Specification | Unit | SKA RT 430.60 56 |
|---|---|---|
| Time Rating | Continuous | |
| Insulation Class | F | |
| Enclosure | Totally enclosed, self-cooled | |
| Enclosure Rating | IP 42 (standard) | |
| Ambient temperature | °C | 0 to 40 °C |
| Ambient humidity | 20 to 80% RH (non condensing) | |
| Poles | 56 | |
| Thermal protection | PT 1000 |
Family Overview
| Family Overview | Unit | SKA RT 430.60 56 |
|---|---|---|
| Stall Torque | Nm | 10 – 760 |
| Peak Torque | Nm | 458 – 2400 |
| Rated Speed | rpm | 70/100 |
| Rated Voltage | Vac | 400 |
| External Diameter (D) | mm | 490 |
| Hole Diameter (d) | mm | 290 |
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
| Parameter | Unit | SKA RT 430.90 55 |
|---|---|---|
| Nominal torque | Nm | 332 |
| Torque constant | Nm/Arms | 94.29 |
| Voltage constant | Vrms/krpm | 5700 |
| Phase resistance | Ω | 16.16 |
| Phase inductance | mH | 162 |
| Electrical time constant | msec | 10 |
| Thermal resistance | °C/W | 0.12 |
| Mechanical time constant | ms | 3.43 |
| Max. theoretical acceleration | rad/s2 | 954 |
| Rotor inertia | kg·cm² | 12577 |
| Motor height H | mm | 210 |
| Nominal current | Arms | 3.63 |
| Motor weight | Kg | 161.1 |
| Radial load | N(@30rpm) | 7700 |
| Axial load | N(@60rpm) | 6700 |
| Tilt moment | N(@15rpm) | 800 |
| Nominal speed | rpm | 60 |
| Rated voltage | Vac | 400 |
| Peak torque | Nm | 1200 |
| Peak current | Arms | 17.19 |
| Stall torque | Nm | 450 |
| Stall current | Arms | 4.77 |
| Maximum speed | rpm | 70 |
Family Specification
| Family Specification | Unit | SKA RT 430.90 55 |
|---|---|---|
| Time Rating | Continuous | |
| Insulation Class | F | |
| Enclosure | Totally enclosed, self-cooled | |
| Enclosure Rating | IP 42 (standard) | |
| Ambient temperature | °C | 0 to 40 °C |
| Ambient humidity | 20 to 80% RH (non condensing) | |
| Poles | 56 | |
| Thermal protection | PT 1000 |
Family Overview
| Family Overview | Unit | SKA RT 430.90 55 |
|---|---|---|
| Stall Torque | Nm | 10 – 760 |
| Peak Torque | Nm | 458 – 2400 |
| Rated Speed | rpm | 70/100 |
| Rated Voltage | Vac | 400 |
| External Diameter (D) | mm | 490 |
| Hole Diameter (d) | mm | 290 |
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
| Parameter | Unit | SKA RT 430.90 56 |
|---|---|---|
| Nominal torque | Nm | 332 |
| Torque constant | Nm/Arms | 23.16 |
| Voltage constant | Vrms/krpm | 1400 |
| Phase resistance | Ω | 0.98 |
| Phase inductance | mH | 9.8 |
| Electrical time constant | msec | 10.1 |
| Thermal resistance | °C/W | 0.12 |
| Mechanical time constant | ms | 3.43 |
| Max. theoretical acceleration | rad/s2 | 954 |
| Rotor inertia | kg·cm² | 12577 |
| Motor height H | mm | 210 |
| Nominal current | Arms | 14.77 |
| Motor weight | Kg | 161.1 |
| Radial load | N(@30rpm) | 7700 |
| Axial load | N(@60rpm) | 6700 |
| Tilt moment | N(@15rpm) | 800 |
| Nominal speed | rpm | 100 |
| Rated voltage | Vac | 400 |
| Peak torque | Nm | 1200 |
| Peak current | Arms | 70 |
| Stall torque | Nm | 450 |
| Stall current | Arms | 19.43 |
| Maximum speed | rpm | 150 |
Family Specification
| Family Specification | Unit | SKA RT 430.90 56 |
|---|---|---|
| Time Rating | Continuous | |
| Insulation Class | F | |
| Enclosure | Totally enclosed, self-cooled | |
| Enclosure Rating | IP 42 (standard) | |
| Ambient temperature | °C | 0 to 40 °C |
| Ambient humidity | 20 to 80% RH (non condensing) | |
| Poles | 56 | |
| Thermal protection | PT 1000 |
Family Overview
| Family Overview | Unit | SKA RT 430.90 56 |
|---|---|---|
| Stall Torque | Nm | 10 – 760 |
| Peak Torque | Nm | 458 – 2400 |
| Rated Speed | rpm | 70/100 |
| Rated Voltage | Vac | 400 |
| External Diameter (D) | mm | 490 |
| Hole Diameter (d) | mm | 290 |
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
| Parameter | Unit | SKA RT 430.120 53 |
|---|---|---|
| Nominal torque | Nm | 450 |
| Torque constant | Nm/Arms | 31.43 |
| Voltage constant | Vrms/krpm | 1900 |
| Phase resistance | Ω | 1.37 |
| Phase inductance | mH | 16 |
| Electrical time constant | msec | 11.7 |
| Thermal resistance | °C/W | 0.1 |
| Mechanical time constant | ms | 3.01 |
| Max. theoretical acceleration | rad/s2 | 1102 |
| Rotor inertia | kg·cm² | 14516 |
| Motor height H | mm | 240 |
| Nominal current | Arms | 14.75 |
| Motor weight | Kg | 188.7 |
| Radial load | N(@30rpm) | 7700 |
| Axial load | N(@60rpm) | 6700 |
| Tilt moment | N(@15rpm) | 800 |
| Nominal speed | rpm | 100 |
| Rated voltage | Vac | 400 |
| Peak torque | Nm | 1600 |
| Peak current | Arms | 70 |
| Stall torque | Nm | 560 |
| Stall current | Arms | 17.82 |
| Maximum speed | rpm | 150 |
Family Specification
| Family Specification | Unit | SKA RT 430.120 53 |
|---|---|---|
| Time Rating | Continuous | |
| Insulation Class | F | |
| Enclosure | Totally enclosed, self-cooled | |
| Enclosure Rating | IP 42 (standard) | |
| Ambient temperature | °C | 0 to 40 °C |
| Ambient humidity | 20 to 80% RH (non condensing) | |
| Poles | 56 | |
| Thermal protection | PT 1000 |
Family Overview
| Family Overview | Unit | SKA RT 430.120 53 |
|---|---|---|
| Stall Torque | Nm | 10 – 760 |
| Peak Torque | Nm | 458 – 2400 |
| Rated Speed | rpm | 70/100 |
| Rated Voltage | Vac | 400 |
| External Diameter (D) | mm | 490 |
| Hole Diameter (d) | mm | 290 |
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
| Parameter | Unit | SKA RT 430.150 66 |
|---|---|---|
| Nominal torque | Nm | 520 |
| Torque constant | Nm/Arms | 37.22 |
| Voltage constant | Vrms/krpm | 2250 |
| Phase resistance | Ω | 1.64 |
| Phase inductance | mH | 20 |
| Electrical time constant | msec | 12.2 |
| Thermal resistance | °C/W | 0.09 |
| Mechanical time constant | ms | 2.92 |
| Max. theoretical acceleration | rad/s2 | 1155 |
| Rotor inertia | kg·cm² | 16455 |
| Motor height H | mm | 270 |
| Nominal current | Arms | 14.39 |
| Motor weight | Kg | 215.7 |
| Radial load | N(@30rpm) | 7700 |
| Axial load | N(@60rpm) | 6700 |
| Tilt moment | N(@15rpm) | 800 |
| Nominal speed | rpm | 100 |
| Rated voltage | Vac | 400 |
| Peak torque | Nm | 1900 |
| Peak current | Arms | 70 |
| Stall torque | Nm | 660 |
| Stall current | Arms | 17.73 |
| Maximum speed | rpm | 150 |
Family Specification
| Family Specification | Unit | SKA RT 430.150 66 |
|---|---|---|
| Time Rating | Continuous | |
| Insulation Class | F | |
| Enclosure | Totally enclosed, self-cooled | |
| Enclosure Rating | IP 42 (standard) | |
| Ambient temperature | °C | 0 to 40 °C |
| Ambient humidity | 20 to 80% RH (non condensing) | |
| Poles | 56 | |
| Thermal protection | PT 1000 |
Family Overview
| Family Overview | Unit | SKA RT 430.150 66 |
|---|---|---|
| Stall Torque | Nm | 10 – 760 |
| Peak Torque | Nm | 458 – 2400 |
| Rated Speed | rpm | 70/100 |
| Rated Voltage | Vac | 400 |
| External Diameter (D) | mm | 490 |
| Hole Diameter (d) | mm | 290 |
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
| Parameter | Unit | SKA RT 430.180 54 |
|---|---|---|
| Nominal torque | Nm | 680 |
| Torque constant | Nm/Arms | 52.11 |
| Voltage constant | Vrms/krpm | 3150 |
| Phase resistance | Ω | 2.5 |
| Phase inductance | mH | 32 |
| Electrical time constant | msec | 12.8 |
| Thermal resistance | °C/W | 0.09 |
| Mechanical time constant | ms | 2.54 |
| Max. theoretical acceleration | rad/s2 | 1305 |
| Rotor inertia | kg·cm² | 18394 |
| Motor height H | mm | 300 |
| Nominal current | Arms | 13.44 |
| Motor weight | Kg | 243.3 |
| Radial load | N(@30rpm) | 7700 |
| Axial load | N(@60rpm) | 6700 |
| Tilt moment | N(@15rpm) | 800 |
| Nominal speed | rpm | 100 |
| Rated voltage | Vac | 400 |
| Peak torque | Nm | 2400 |
| Peak current | Arms | 63.5 |
| Stall torque | Nm | 760 |
| Stall current | Arms | 14.58 |
| Maximum speed | rpm | 110 |
Family Specification
| Family Specification | Unit | SKA RT 430.180 54 |
|---|---|---|
| Time Rating | Continuous | |
| Insulation Class | F | |
| Enclosure | Totally enclosed, self-cooled | |
| Enclosure Rating | IP 42 (standard) | |
| Ambient temperature | °C | 0 to 40 °C |
| Ambient humidity | 20 to 80% RH (non condensing) | |
| Poles | 56 | |
| Thermal protection | PT 1000 |
Family Overview
| Family Overview | Unit | SKA RT 430.180 54 |
|---|---|---|
| Stall Torque | Nm | 10 – 760 |
| Peak Torque | Nm | 458 – 2400 |
| Rated Speed | rpm | 70/100 |
| Rated Voltage | Vac | 400 |
| External Diameter (D) | mm | 490 |
| Hole Diameter (d) | mm | 290 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.