Parameters of hollow cup motor
Hollow cup motor parameters include basic motor parameters, motor characteristic parameters, temperature parameters, mechanical performance parameters, and motor specifications.
Basic parameters of motor
Rated voltage, no-load speed, no-load current, rated speed, rated torque, rated current, locked rotor torque, locked rotor current, maximum efficiency.
Motor characteristic parameters
Terminal resistance, terminal inductance, torque constant, speed constant, speed/torque gradient, mechanical time constant, rotor moment of inertia.
temperature parameter
Thermal resistance (casing environment), thermal resistance (winding casing), winding thermal time constant, motor thermal time constant, ambient temperature, maximum allowable temperature of winding.
Mechanical performance parameters
Maximum allowable speed, axial clearance, radial clearance, maximum axial load (dynamic), maximum compressive force (static), maximum radial load (5mm away from the flange).
Motor Specifications
Brush type, bearing type, number of commutator segments, pole pairs, wire outlet method, weight.
