Series BL-28

Price scales

QuantityDiscountUnit price
1-90% off$2.97
10-9915% off$2.52
100+25% off$2.23

Product description

BL-22

Specifications

Value nominal voltage
Rated voltage24 V
Rated current0.3 A
Rated torque88 gf.cm
Rated speed5100
Stall torque533 gf.cm
Stall current1.4 A
No-load current72 mA
No-load speed6000
Rated power4.6 W
Max efficiency71 %
Motor material
Housing materialElectrolytic zinc coated steel
Direction of rotationelectronically reversible
Number of pole pairs4
Number of Phase3
Magnet materialNd2Fe14B
Enameled wire materialEnameled Copper Wire
Insulating paint layerPolyurethane Enamelled Wire (UEW)
Hall SensorCustomized
Motor Control3 phase rectangular wave rectified + PWM
Electrical characteristics
Terminal resistance
Terminal inductance
Torque constant
Speed constant
Back-EMF constant
Rotor inductance
Rotor inertia
Mechanical characteristics
Weight84 g
Noise Level @ 30cm50 dB
Noise Level @ 50cm45 dB
Operating temperature range-20℃-60℃
Working Lifespan5000 hours
Value nominal voltage
Rated voltage12 V
Rated current0.45 A
Rated torque70 gf.cm
Rated speed5300
Stall torque497 gf.cm
Stall current2.6 A
No-load current140 mA
No-load speed6000
Rated power4.12 W
Max efficiency80 %
Motor material
Housing materialElectrolytic zinc coated steel
Direction of rotationelectronically reversible
Number of pole pairs4
Number of Phase3
Magnet materialNd2Fe14B
Enameled wire materialEnameled Copper Wire
Insulating paint layerPolyurethane Enamelled Wire (UEW)
Hall SensorCustomized
Motor Control3 phase rectangular wave rectified + PWM
Electrical characteristics
Terminal resistance
Terminal inductance
Torque constant
Speed constant
Back-EMF constant
Rotor inductance
Rotor inertia
Mechanical characteristics
Weight84 g
Noise Level @ 30cm48 dB
Noise Level @ 50cm43 dB
Operating temperature range-20℃-60℃
Working Lifespan5000 hours

Technical illustrations

Dimensional Drawing

Characteristic curves

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