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Brushless DC motors are electrical motors that are powered by a direct current voltage supply which is communicated to the motor electrically rather than via the brushes as is typical in conventional motors. Brushless DC motors have permanent magnets on the rotor and electromagnets on the stator. Having fewer mechanical components than their brushed counterparts means that they have a lower weight, therefore offering a better power to weight and torque to weight ratio. They traditionally last longer and are more efficient than their brushed equivalents.
Manufacturer
Product Status
Series Min EC45 Series EC-Max 22 Series EC-Max30 Series PANdrive QBL4208 Series QBL5704 Series QMot SQ75 VD-1-43 Series Max EC45 Series EC-Max 22 Series EC-Max30 Series PANdrive QBL4208 Series QBL5704 Series QMot SQ75 VD-1-43 Series
Length Min 42 mm 54.2 mm 60.8 mm 61 mm 63 mm 68 mm 73 mm 93 mm 94 mm 96 mm 103 mm 140 mm 141 mm Max 42 mm 54.2 mm 60.8 mm 61 mm 63 mm 68 mm 73 mm 93 mm 94 mm 96 mm 103 mm 140 mm 141 mm
Protection Rating Min IP00 IP40 IP67 Max IP00 IP40 IP67
Width Min 38 mm 42 mm 57 mm 65 mm 75 mm Max 38 mm 42 mm 57 mm 65 mm 75 mm
Height Min 42 mm 57 mm 65 mm 68 mm 145 mm Max 42 mm 57 mm 65 mm 68 mm 145 mm
Termination Type
Number of Phases Min 1 3 Max 1 3
Rated Current Min 550 mA 657 mA 1.47 A 1.8 A 2.15 A 3.47 A 3.74 A 5.08 A 5.14 A 5.2 A 6 A 14.4 A 15.1 A 15.4 A Max 550 mA 657 mA 1.47 A 1.8 A 2.15 A 3.47 A 3.74 A 5.08 A 5.14 A 5.2 A 6 A 14.4 A 15.1 A 15.4 A
Rated Voltage Min 24 V 32 V 36 V 48 V Max 24 V 32 V 36 V 48 V
Flange Diameter Min 17 mm 36 mm 39 mm 57 mm 90 mm Max 17 mm 36 mm 39 mm 57 mm 90 mm
Flange Height Min 25 mm 42 mm 65 mm 75 mm Max 25 mm 42 mm 65 mm 75 mm
Flange Width Min 25 mm 42 mm 65 mm 75 mm Max 25 mm 42 mm 65 mm 75 mm
Housing Diameter Min 22 mm 30 mm 50 mm 52.8 mm 57 mm Max 22 mm 30 mm 50 mm 52.8 mm 57 mm
Rated Power Min 7.5 W 12 W 26 W 40 W 50 W 77 W 314 W 403 W 623 W Max 7.5 W 12 W 26 W 40 W 50 W 77 W 314 W 403 W 623 W
Rated Torque Min 10.8 mNm 18 mNm 33.2 mNm 60 Nmm 83 mNm 125 mNm 130 mNm 185 Nmm 300 Nmm 320 mNm 420 Nmm 1 Nm 1.3 Nm 1.9 Nm Max 10.8 mNm 18 mNm 33.2 mNm 60 Nmm 83 mNm 125 mNm 130 mNm 185 Nmm 300 Nmm 320 mNm 420 Nmm 1 Nm 1.3 Nm 1.9 Nm
Rotational Speed - Load Min 2960 min -1 3000 min -1 3130 min -1 4000 min -1 7240 min -1 8250 min -1 Max 2960 min -1 3000 min -1 3130 min -1 4000 min -1 7240 min -1 8250 min -1
Rotational Speed - No Load Min 3230 min -1 3270 min -1 3420 min -1 3700 min -1 4000 min -1 4500 min -1 5500 min -1 6500 min -1 7000 min -1 9250 min -1 12100 min -1 Max 3230 min -1 3270 min -1 3420 min -1 3700 min -1 4000 min -1 4500 min -1 5500 min -1 6500 min -1 7000 min -1 9250 min -1 12100 min -1
Shaft Diameter Min 3 mm 4 mm 5 mm 8 mm 14 mm Max 3 mm 4 mm 5 mm 8 mm 14 mm
Shaft Length Min 10 mm 19 mm 20 mm 22 mm 22.5 mm 23 mm 25 mm 30 mm Max 10 mm 19 mm 20 mm 22 mm 22.5 mm 23 mm 25 mm 30 mm