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ECU22048H48-S101

 
Slotless BLDC Motor, Small Size, High Torque, High Speed, Φ22mm, 75W, 30000rpm
● Arthroscopic Shavers, Surgical Saws/Drills/Reamers, Surgical Staplers
● Ventilators, Infusion Pumps, Insulin Pumps
● Hand Held Pipettes, Laboratory Automation
● Biopsy Systems, Radiation Treatment Therapy, Peripheral Artery Disease Treatment
Brand Name: MOONS'
Price: USD  188.0  EA
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Lead Time: 12 working days

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Parameter Unit Value
Nominal Voltage 48Vdc
No Load Speed rpm 19900
No Load Current mA 253
Frame Size Φ22
Length mm 48.5
Rated Power W 55
Rated Speed rpm 17720
Rated Torque mNm 20.7
Rated Current A 0.86
Nominal speed rpm 18150
Max. continuous torque mNm 31.1
Max. continuous current A 1.56
Reduction Ratio NA
Stall Torque mNm 341
Stall Current A 14.29
Max. Efficiency % 85
Resistance Ohms ±10%@20℃ 3.36
Terminal Inductance mH 0.391
Torque Constant mNm/A 23.87
Speed Constant rpm/V 400
Speed/Torque Gradient rpm/mNm 56
Mechanical Time Constant ms 2.28
Max. Speed rpm 30000
Rotor Inertia gcm² 3.64
Number Of Pole Pairs 1
Ambient Temp. -40~+100
Max. Winding Temp. 155
Thermal Resistance (Housing-Ambient) ℃/W 9
Thermal Resistance (Winding-Housing) ℃/W 1.75
Thermal Time Constant(Motor) Sec 510
Thermal Time Constant(Winding) Sec 2.51
Axial Shaft Load N 3.5
Radial Shaft Load N 15
Weight kg 0.11
Certification RoHS
Motor Type Motor
Encoder Type NA