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ECH22045H48-S001

 
High-speed Slotless BLDC Motor, Small Size, High Torque, High Speed, Φ22mm, 100W, 50000rpm
● 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  214.0  EA
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Lead Time: 12 working days

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Parameter Unit Value
Nominal Voltage 48Vdc
No Load Speed rpm 39500
No Load Current mA 550
Frame Size Φ22
Length mm 44.5
Rated Power W 80
Rated Speed rpm 36400
Rated Torque mNm 12.1
Rated Current A 1.2
Nominal speed rpm 37870
Max. continuous torque mNm 17.2
Max. continuous current A 1.99
Stall Torque mNm 403.5
Stall Current A 33.8
Max. Efficiency % 89
Resistance Ohms ±10%@20℃ 1.42
Terminal Inductance mH 0.163
Torque Constant mNm/A 11.94
Speed Constant rpm/V 800
Speed/Torque Gradient rpm/mNm 85
Mechanical Time Constant ms 1.68
Max. Speed rpm 50000
Rotor Inertia gcm² 1.88
Number Of Pole Pairs 1
Ambient Temp. -40~+100
Max. Winding Temp. 155
Thermal Resistance (Housing-Ambient) ℃/W 15
Thermal Resistance (Winding-Housing) ℃/W 0.6
Thermal Time Constant(Motor) Sec 450
Thermal Time Constant(Winding) Sec 1.83
Axial Shaft Load N 4
Radial Shaft Load N 16
Weight kg 0.098
Certification RoHS
Motor Type Motor
Encoder Type NA