Product Code: 57mm
Features:
1.NEMA Size 23 BLDC motors, tubular housing at 57mm in diameter, square flange.
2.Incorporates ball bearings construction, a low cogging electro-magnetic design.
3.Our brushless DC motors are designed to operate at a lower rated current ranging from 1.2Amps to 8.6Amps, which obtains a satisfied temperature rise and a less consumption of power supply.
4.In a configuration of 4-pole and 3-phase, this range of BLDC motors is cleaner and more powerful, and it requires less maintenance than the brushed motor.
5.Designed to work at the rated voltage of 24VDC with Wye-windings, our motors can endure over 20,000 hours in motor life.
6.A hall-effect commutation encoder or a variety of optical encoders can be properly selected for higher precision applications.
Applications
The 57mm brushless motor offers ideal power solution for pumps in aquariums, outdoors firefighting equipment, and instrumentation.
Model | Rated Voltage (V) | Rated Current (A) | Rated Speed (rpm) | No. of Poles | No. of Phases | Rated Torque (N.M) | Peak Torque (N.M) | Peak Current (A) | Torque Constant (N.M/Amps) | Back EMS (V/k RPM) | Rotor Inertia (g.cm2) | Motor Body Length (L) |
SH-57WS-01 | 24 | ≤1.2 | 3000 | 4 | 3 | 0.057 | 3.6 | ≤3.6 | 0.074 | 7.75 | 32 | 37 |
SH-57WS-02 | 24 | ≤2.3 | 3000 | 4 | 3 | 0.11 | 6.8 | ≤6.8 | 0.059 | 6.2 | 42 | 47 |
SH-57WS-03 | 24 | ≤3.0 | 3000 | 4 | 3 | 0.165 | 9 | ≤9.0 | 0.06 | 6.3 | 58 | 57 |
SH-57WS-04 | 24 | ≤4.4 | 3000 | 4 | 3 | 0.22 | 13.2 | ≤13.2 | 0.062 | 6.5 | 72 | 67 |
SH-57WS-05 | 24 | ≤6.6 | 3000 | 4 | 3 | 0.33 | 19.8 | ≤19.8 | 0.062 | 6.5 | 106 | 87 |
SH-57WS-06 | 24 | ≤8.6 | 3000 | 4 | 3 | 0.44 | 25.8 | ≤25.8 | 0.063 | 6.6 | 140 | 107 |