This document provides specifications for a series of brushless DC motors including nominal voltage, no load speed, torque, current, power output, efficiency, weight and mechanical characteristics. It lists data for several motor models and additional information on thermal properties, maximum speeds and temperatures, connector types and recommended gearboxes and encoders that can be used with the motors.
This document provides specifications for a series of brushless DC motors including nominal voltage, no load speed, torque, current, power output, efficiency, weight and mechanical characteristics. It lists data for several motor models and additional information on thermal properties, maximum speeds and temperatures, connector types and recommended gearboxes and encoders that can be used with the motors.
This document provides specifications for a series of brushless DC motors including nominal voltage, no load speed, torque, current, power output, efficiency, weight and mechanical characteristics. It lists data for several motor models and additional information on thermal properties, maximum speeds and temperatures, connector types and recommended gearboxes and encoders that can be used with the motors.
This document provides specifications for a series of brushless DC motors including nominal voltage, no load speed, torque, current, power output, efficiency, weight and mechanical characteristics. It lists data for several motor models and additional information on thermal properties, maximum speeds and temperatures, connector types and recommended gearboxes and encoders that can be used with the motors.
Nominal voltage V 24 24 36 36 48 48 No load speed ±12% rpm 7569 5823 9200 5684 8200 7075 No load current Max 150% mA 670 500 700 289 430 350 Max cont. torque mN.m 354.79 358.2 234.3 381.69 276.39 230 Recommend limit for Rated Speed rpm 6397 5427 8812 5382 7350 6804 continuous Rated Current mA 11000 9600 7000 6600 5000 3890 operating 216.2 Rated Power W 237.68 203.55 215.12 214.25 163.86 Starting current mA 218182 141176 149904 124138 165517 111628 Stall torque mN.m 7423 5557 5549 7508 10010 7258 Maximum power output W 1390.1 847.1 1336.6 1117.2 2149.0 1339.5 Maximum Efficiency % 90 88 87 91 90 89 Terminal resistance ±12% Ω 0.11 0.17 0.16 0.29 0.29 0.43 Inductance (1KHZ ) mH 0.023 0.043 0.035 N/A 0.082 0.13 Mechanical time constant ms 2.16 2.49 3.9 1.8 1.8 1.71 Moment of inertia gcm2 227.14 227.14 227.14 227.14 227.14 227.14 Torque constant mN.m/A 34.02 39.36 37.2 60.48 60.48 65.02 Speed constant rpm/V 281 243 257 158 158 147 Speed/torque gradient rpm/mN.m 0.9 1.0 1.7 0.8 0.8 1 Weight g 757 757 757 757 757 757 ADDITIONAL INFORMATION Motor thermal resistance: 3.3 K/W Motor thermal time constant: 1740 S Axial (dynamic): 8.0 N Radial (5mm from mounting face): 180.0 N Press-fit force (static): 170 N Max allowable screw depth into flange: 4.5 mm Maximum radial play (5mm from mounting face): ≤0.02 mm Axial play: 0 (＜8.0N ) Maximum winding temperature: 155ºC Ambient temperature range: -30 to 65ºC Standard rear shaft diameter: 8 mm Standard rear shaft length “L”: 0/3.7/5.5 mm Connection (AWG 18#) Total Length: L T=L1+L2+L3 AM-BL45100BF Combiniation Scheme Cable 1: Yellow Winding A L1:45GP L1:52GP L2:BL45 L3:EN22S L3:EN36T Cable 2: Red Winding B 60.1 79.3 100.0 10.7 12.0 Cable 3: Blue Winding C 72.1
Plug definition (AWG 28#)
Molex: 51021-0500
Plug 1: Brown Hall 3~16V
Recommended Gearbox: Recommended Encoder: Plug 2: Black Hall GND Planetary Gearbox: Encoder S: AM-EN2211S*** AM-45GP 2~3 Channels Plug 3: Yellow Hall A Remarks: Client can choose gearbox and encoder to match with this AM-52GP Encoder T: AM-EN3612T*** Plug 4: Red Hall B motor. Some combinations are listed here for reference. 2~3 Channels
Plug 5: Blue Hall C For more combination specs, visit Assun Motor website.
Motor data tested at 25ºC. Motor operation exceeding continuous limits will reduce life or result in damage. At elevated ambient temperatures, load current must be reduced.
