42mm Brushless DC Motor has Max. 0.2N·m rated torque and it can generate 209.4W capacity of rated power.
42mm motors have Star winding connection and 2 or 5 pole pairs motor with Hall sensors feed back method as standard.
In addition, and gearbox and incremental encoder is available.
In a mobile environment, you can move left and right to see the contents (tables).
| Motor part number | - | 42ZWC75L-1 | 42ZWC75L-2 | 42ZWS50X-1 | 42ZWS63X-1 | 42ZWS75X-1 | |
|---|---|---|---|---|---|---|---|
| Pole pair | - | 2 | 2 | 5 | 5 | 5 | |
| Phase resistance | Ω | 0.24 | 0.19 | 2.482 | 1.261 | 0.987 | |
| Phase inductance | mH | 0.15 | 0.12 | 1.062 | 0.586 | 0.434 | |
| winding connection method | - | Star shape | Star shape | Star shape | Star shape | Star shape | |
| Insulation class | - | B | B | B | B | B | |
| Duty type | - | S2 | S2 | S2 | S2 | S2 | |
| 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 | |
| Insulation resistance | - | 100 MOhm 20C | 100 MOhm 20C | 100 MOhm 20C | 100 MOhm 20C | 100 MOhm 20C | |
| Weight | g | 800 | 800 | 260 | 380 | 500 | |
| Rated voltage | V | 48 | 24 | 24 | 24 | 24 | |
| Rated power | W | 209.4 | 83 | 19.6 | 39.3 | 58.1 | |
| Rated torque | N·m | 0.2 | 0.08 | 0.0625 | 0.125 | 0.185 | |
| Rated speed | RPM | 10000 | 10000 | 3000 | 3000 | 3000 | |
| Rated current | A | 5.5 | 4.3 | 1.2 | 2.4 | 3.6 | |
| No load speed | RPM | 12000 | 12000 | 4000 | 4000 | 4000 | |
| No load current | A | 0.86 | 0.7 | 0.15 | 0.3 | 0.45 | |
| Motor efficiency | % | 80 | 80 | 72 | 77.6 | 76 | |
| Noise(Ambient noise 20db,test distance 1m) | dB | ＜50 | ＜50 | ＜50 | ＜50 | ＜50 | |
| Enclosure - Ambient thermal resistance | K/W | 0.085 | 0.25 | 0.75 | 0.38 | 0.25 | |
| Ambient temperature | ℃ | 25 | 25 | 31.3 | 31.3 | 31.3 | |
| Maximum winding temperature | ℃ | 75 | 75 | 68.5 | 68.5 | 68.5 | |
| Torque constant | N·m/A | 0.036 | 0.019 | 0.052 | 0.052 | 0.051 | |
| Back-EMF constant / Effective value | V/Krpm | 3.77 | 1.99 | 5.44 | 5.44 | 5.44 | |
| Peak torque | N·m | 0.6 | 0.24 | 0.1875 | 0.375 | 0.555 | |
| Peak current | A | 16.5 | 12.9 | 3.6 | 7.2 | 10.8 | |
| Inertia moment | Kg·cm² | 0.084 | 0.084 | 0.05 | 0.1 | 0.15 | |
| Lead-out type | Lead-out color | Function | |
|---|---|---|---|
| UL3265 AWG26 | Yellow | Hall U（Hu） | |
| Green | Hall V（Hv） | ||
| Blue | Hall W（Hw） | ||
| Red | Hall power supply positive（Vcc） | ||
| Black | Hall power supply negative（GND） | ||
| UL3265 AWG22 | Yellow | U phase | |
| Green | V phase | ||
| Blue | W phase | ||
