high precision, high transmission efficiency and long life
Model：MC2250
Product Parameters Motor Data Nominal voltage(V) 24 28 No load speed(rpm) 16700 14500 No load current (A) 0.38 0.25 Nominal speed (rpm) 15600 11000 Nominal torque (max. continuous torque)
Diameter:
22 mm
Rated Voltage:
24 V / 28 V
Stall Torque:
627 mNm
Stall Current:
3.7 A
Constant torque:
13.7 mNm/A
Speed Constant:
669 rpm/V
Max. efficiency (%):
80.1 - 86
| Motor Data | ||
|---|---|---|
| Nominal voltage(V) | 24 | 28 |
| No load speed(rpm) | 16700 | 14500 |
| No load current (A) | 0.38 | 0.25 |
| Nominal speed (rpm) | 15600 | 11000 |
| Nominal torque (max. continuous torque) (mNm) | 41 | 80 |
| Nominal current (max. continuous current) (A) | 3.7 | 4 |
| Stall torque(mNm) | 627 | 456 |
| Stall current(A) | 47 | 25.4 |
| Max. efficiency (%) | 86 | 80.1 |
| Characteristics | ||
|---|---|---|
| Terminal resistance phase to phase (Ω) | 0.52 | 0.9 |
| Terminal inductance phase to phase (mH) | 0.05 | 0.085 |
| Torque constant (mNm/A) | 13.7 | 18.1 |
| Speed constant (rpm/V) | 669 | 526 |
| Speed/torque gradient (rpm/mNm) | 26.6 | 32 |
| Mechanical time constant (ms) | 1.3 | 1.49 |
| Rotor inertia (gcm2) | 4.66 | 5.43 |
| Thermal data | |
|---|---|
| Thermal resistance housing-ambient(K/W) | 11.6 |
| Thermal resistance winding-housing(K/W) | 0.75 |
| Thermal time constant winding (s) | 4.72 |
| Thermal time constant motor(s) | 940 |
| Ambient temperature(°C) | -20~+100 |
| Max. winding temperature(°C) | +125 |
| Mechanical data (preloaded ball bearings) | |
|---|---|
| Max. speed(rpm) | 25000 |
| Axial play at axial load(mm） | < 3 N 0 |
| 12 N > 3 N 0.1(max) | |
| Radial play | preloaded |
| Max. axial load (dynamic)(N) | 3.2 |
| Max. force for press fits (static)(N) | 29 |
| Max. radial load, 2 mm from flange(N) | 15 |
You can provide your product requirements to our sales team, and we will select or design the most suitable combination solution for you.
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