Motor Characteristics
| Parameter | Unit | 22ZWWC48-12 | 22ZWWC48-24 | 22ZWWC48-36 | 22ZWWC48-48 | 22ZWWC48-24-2 |
|---|---|---|---|---|---|---|
| Pole Pairs | 1 | 1 | 1 | 1 | 2 | |
| Insulation resistance | MΩ/500VDC | 100 | 100 | 100 | 100 | 100 |
| Weight | gr | 110 | 110 | 110 | 110 | 110 |
| Rated voltage | V | 18 | 24 | 36 | 48 | 24 |
| Nominal power | W | 83 | 100 | 100 | 100 | 53 |
| Nominal torque | mNm | 20 | 20 | 20 | 20 | 25 |
| Nominal speed | RPM | 40000 | 49000 | 47400 | 49600 | 20100 |
| Nominal current | A | 7.95 | 4.68 | 3.12 | 2.29 | 3.00 |
| No-load speed | RPM | 50000 | 55000 | 53000 | 54000 | 25700 |
| No-load current | A | 0.3 | 0.4 | 0.32 | 0.14 | 0.18 |
| Motor Efficiency | % | 87 | 89 | 89 | 91 | 81 |
| Phase resistance | Ω | 0.26 | 0.3 | 0.57 | 1 | 0.94 |
| Noise (Ambient noise 20db, test distance 1M) | dB | ＜50 | ＜50 | ＜50 | ＜50 | ＜50 |
| Case – Environmental thermal resistance (no load) | K/W | 0.38 | 0.58 | 0.51 | 0.42 | 1.12 |
| Motor Thermal Time Constant(No Load) | S | 840 | 600 | 900 | 1200 | 620 |
| Ambient temperature | °C | 21.4 | 22 | 24.7 | 21.1 | 23.3 |
| Maximum Winding Temperature(No Load) | °C | 52.7 | 80 | 75.5 | 70.5 | 82 |
| Torque Constant | mN·m/A | 2.52 | 4.27 | 6.41 | 8.74 | 8.33 |
| Back-EMF Constant /Peak Value | V/Krpm | 0.37 | 0.63 | 0.95 | 1.29 | 1.23 |
| Back-EMF constant (RMS) | V/Krpm | 0.26 | 0.45 | 0.67 | 0.91 | 0.87 |
| Peak Torque | mNm | 116.11 | 341.76 | 404.72 | 419.33 | 212.77 |
| Peak current | A | 46 | 80 | 63 | 48 | 26 |
| Phase inductance | mH | 0.018 | 0.027 | 0.06 | 0.11 | 0.057 |
| Rotor inertia | g·cm² | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 |
| Mechanical Time Constant | ms | 4.72 | 1.89 | 1.60 | 1.51 | 1.56 |
| End Cover | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | |
| Bearing | Deep Groove Ball Bearing | Deep Groove Ball Bearing | Deep Groove Ball Bearing | Deep Groove Ball Bearing | Deep Groove Ball Bearing | |
| Magnet | Sintered NdFeB | Sintered NdFeB | Sintered NdFeB | Sintered NdFeB | Sintered NdFeB | |
| Shaft | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel | |
| Outer diameter | mm | 22 | 22 | 22 | 22 | 22 |
| Motor length | mm | 48 | 48 | 48 | 48 | 48 |
| Winding Connection | Star | Star shape | Star shape | Star shape | Star shape | |
| Insulation Class | B | B | B | B | B | |
| Duty Type | S2 | S2 | S2 | S2 | S1 | |
| Feedback Method | Hall Sensors | Hall Sensors | Hall Sensors | Hall Sensors | Hall Sensors | |
| Commutation Angle | 120° | 120° | 120° | 120° | 120° | |
| Insulation strength (withstand voltage) | 500VAC/1KHz/1mA/1s | 500VAC/1KHz/1mA/1s | 500VAC/1KHz/1mA/1s | 500VAC/1KHz/1mA/1s | 500VAC/1KHz/1mA/1s |
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 | 22ZWWC48-12 |
|---|---|---|
| Pole Pairs | 1 | |
| Insulation resistance | MΩ/500VDC | 100 |
| Weight | gr | 110 |
| Rated voltage | V | 18 |
| Nominal power | W | 83 |
| Nominal torque | mNm | 20 |
| Nominal speed | RPM | 40000 |
| Nominal current | A | 7.95 |
| No-load speed | RPM | 50000 |
| No-load current | A | 0.3 |
| Motor Efficiency | % | 87 |
| Phase resistance | Ω | 0.26 |
| Noise (Ambient noise 20db, test distance 1M) | dB | ＜50 |
| Case – Environmental thermal resistance (no load) | K/W | 0.38 |
| Motor Thermal Time Constant(No Load) | S | 840 |
| Ambient temperature | °C | 21.4 |
| Maximum Winding Temperature(No Load) | °C | 52.7 |
| Torque Constant | mN·m/A | 2.52 |
| Back-EMF Constant /Peak Value | V/Krpm | 0.37 |
| Back-EMF constant (RMS) | V/Krpm | 0.26 |
| Peak Torque | mNm | 116.11 |
| Peak current | A | 46 |
| Phase inductance | mH | 0.018 |
| Rotor inertia | g·cm² | 1.15 |
| Mechanical Time Constant | ms | 4.72 |
| End Cover | Stainless Steel | |
| Bearing | Deep Groove Ball Bearing | |
| Magnet | Sintered NdFeB | |
| Shaft | Carbon Steel | |
| Outer diameter | mm | 22 |
| Motor length | mm | 48 |
| Winding Connection | Star | |
| Insulation Class | B | |
| Duty Type | S2 | |
| Feedback Method | Hall Sensors | |
| Commutation Angle | 120° | |
| Insulation strength (withstand voltage) | 500VAC/1KHz/1mA/1s |
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 | 22ZWWC48-24 |
|---|---|---|
| Pole Pairs | 1 | |
| Insulation resistance | MΩ/500VDC | 100 |
| Weight | gr | 110 |
| Rated voltage | V | 24 |
| Nominal power | W | 100 |
| Nominal torque | mNm | 20 |
| Nominal speed | RPM | 49000 |
| Nominal current | A | 4.68 |
| No-load speed | RPM | 55000 |
| No-load current | A | 0.4 |
| Motor Efficiency | % | 89 |
| Phase resistance | Ω | 0.3 |
| Noise (Ambient noise 20db, test distance 1M) | dB | ＜50 |
| Case – Environmental thermal resistance (no load) | K/W | 0.58 |
| Motor Thermal Time Constant(No Load) | S | 600 |
| Ambient temperature | °C | 22 |
| Maximum Winding Temperature(No Load) | °C | 80 |
| Torque Constant | mN·m/A | 4.27 |
| Back-EMF Constant /Peak Value | V/Krpm | 0.63 |
| Back-EMF constant (RMS) | V/Krpm | 0.45 |
| Peak Torque | mNm | 341.76 |
| Peak current | A | 80 |
| Phase inductance | mH | 0.027 |
| Rotor inertia | g·cm² | 1.15 |
| Mechanical Time Constant | ms | 1.89 |
| End Cover | Stainless Steel | |
| Bearing | Deep Groove Ball Bearing | |
| Magnet | Sintered NdFeB | |
| Shaft | Carbon Steel | |
| Outer diameter | mm | 22 |
| Motor length | mm | 48 |
| Winding Connection | Star shape | |
| Insulation Class | B | |
| Duty Type | S2 | |
| Feedback Method | Hall Sensors | |
| Commutation Angle | 120° | |
| Insulation strength (withstand voltage) | 500VAC/1KHz/1mA/1s |
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 | 22ZWWC48-36 |
|---|---|---|
| Pole Pairs | 1 | |
| Insulation resistance | MΩ/500VDC | 100 |
| Weight | gr | 110 |
| Rated voltage | V | 36 |
| Nominal power | W | 100 |
| Nominal torque | mNm | 20 |
| Nominal speed | RPM | 47400 |
| Nominal current | A | 3.12 |
| No-load speed | RPM | 53000 |
| No-load current | A | 0.32 |
| Motor Efficiency | % | 89 |
| Phase resistance | Ω | 0.57 |
| Noise (Ambient noise 20db, test distance 1M) | dB | ＜50 |
| Case – Environmental thermal resistance (no load) | K/W | 0.51 |
| Motor Thermal Time Constant(No Load) | S | 900 |
| Ambient temperature | °C | 24.7 |
| Maximum Winding Temperature(No Load) | °C | 75.5 |
| Torque Constant | mN·m/A | 6.41 |
| Back-EMF Constant /Peak Value | V/Krpm | 0.95 |
| Back-EMF constant (RMS) | V/Krpm | 0.67 |
| Peak Torque | mNm | 404.72 |
| Peak current | A | 63 |
| Phase inductance | mH | 0.06 |
| Rotor inertia | g·cm² | 1.15 |
| Mechanical Time Constant | ms | 1.60 |
| End Cover | Stainless Steel | |
| Bearing | Deep Groove Ball Bearing | |
| Magnet | Sintered NdFeB | |
| Shaft | Carbon Steel | |
| Outer diameter | mm | 22 |
| Motor length | mm | 48 |
| Winding Connection | Star shape | |
| Insulation Class | B | |
| Duty Type | S2 | |
| Feedback Method | Hall Sensors | |
| Commutation Angle | 120° | |
| Insulation strength (withstand voltage) | 500VAC/1KHz/1mA/1s |
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 | 22ZWWC48-48 |
|---|---|---|
| Pole Pairs | 1 | |
| Insulation resistance | MΩ/500VDC | 100 |
| Weight | gr | 110 |
| Rated voltage | V | 48 |
| Nominal power | W | 100 |
| Nominal torque | mNm | 20 |
| Nominal speed | RPM | 49600 |
| Nominal current | A | 2.29 |
| No-load speed | RPM | 54000 |
| No-load current | A | 0.14 |
| Motor Efficiency | % | 91 |
| Phase resistance | Ω | 1 |
| Noise (Ambient noise 20db, test distance 1M) | dB | ＜50 |
| Case – Environmental thermal resistance (no load) | K/W | 0.42 |
| Motor Thermal Time Constant(No Load) | S | 1200 |
| Ambient temperature | °C | 21.1 |
| Maximum Winding Temperature(No Load) | °C | 70.5 |
| Torque Constant | mN·m/A | 8.74 |
| Back-EMF Constant /Peak Value | V/Krpm | 1.29 |
| Back-EMF constant (RMS) | V/Krpm | 0.91 |
| Peak Torque | mNm | 419.33 |
| Peak current | A | 48 |
| Phase inductance | mH | 0.11 |
| Rotor inertia | g·cm² | 1.15 |
| Mechanical Time Constant | ms | 1.51 |
| End Cover | Stainless Steel | |
| Bearing | Deep Groove Ball Bearing | |
| Magnet | Sintered NdFeB | |
| Shaft | Carbon Steel | |
| Outer diameter | mm | 22 |
| Motor length | mm | 48 |
| Winding Connection | Star shape | |
| Insulation Class | B | |
| Duty Type | S2 | |
| Feedback Method | Hall Sensors | |
| Commutation Angle | 120° | |
| Insulation strength (withstand voltage) | 500VAC/1KHz/1mA/1s |
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 | 22ZWWC48-24-2 |
|---|---|---|
| Pole Pairs | 2 | |
| Insulation resistance | MΩ/500VDC | 100 |
| Weight | gr | 110 |
| Rated voltage | V | 24 |
| Nominal power | W | 53 |
| Nominal torque | mNm | 25 |
| Nominal speed | RPM | 20100 |
| Nominal current | A | 3.00 |
| No-load speed | RPM | 25700 |
| No-load current | A | 0.18 |
| Motor Efficiency | % | 81 |
| Phase resistance | Ω | 0.94 |
| Noise (Ambient noise 20db, test distance 1M) | dB | ＜50 |
| Case – Environmental thermal resistance (no load) | K/W | 1.12 |
| Motor Thermal Time Constant(No Load) | S | 620 |
| Ambient temperature | °C | 23.3 |
| Maximum Winding Temperature(No Load) | °C | 82 |
| Torque Constant | mN·m/A | 8.33 |
| Back-EMF Constant /Peak Value | V/Krpm | 1.23 |
| Back-EMF constant (RMS) | V/Krpm | 0.87 |
| Peak Torque | mNm | 212.77 |
| Peak current | A | 26 |
| Phase inductance | mH | 0.057 |
| Rotor inertia | g·cm² | 1.15 |
| Mechanical Time Constant | ms | 1.56 |
| End Cover | Stainless Steel | |
| Bearing | Deep Groove Ball Bearing | |
| Magnet | Sintered NdFeB | |
| Shaft | Carbon Steel | |
| Outer diameter | mm | 22 |
| Motor length | mm | 48 |
| Winding Connection | Star shape | |
| Insulation Class | B | |
| Duty Type | S1 | |
| Feedback Method | Hall Sensors | |
| Commutation Angle | 120° | |
| Insulation strength (withstand voltage) | 500VAC/1KHz/1mA/1s |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.