BS5470N2B

24V Inner Rotor, Slotted, Sensorless
Diameter: 54mm; Length:70mm; Voltage: 24V; Max. output power: 40.3~235W; Speed: 7400~7600rpm; Nominal torque: 84mNm.

Applications: precision drives in medical equipment, industrial automation fields.
Options: Lead wires length, Shaft length, Special coils, Bearing type, Gearheads, Hall sensor, Encoder, Driver.

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Parameter Outline Drawing Characteristic Curve Download

Characteristics	Unit	01-74-24.0	02-55-24.0
Voltage	V	24.0	24.0
Terminal resistance	Ω	3.2	0.6
No-load speed	rpm	7400	7600
No-load current	mA	400	360
Stall torque	mNm	208	1184
Stall current	mA	7500	40000
Nominal torque	mNm	84	84
Nominal speed	rpm	4300	6100
Nominal current	mA	2.3	3.6
Max.output power	W	40.3	235
Max.efficiency	%	59.9	81.8
Back-EMF constant	mV/rpm	3.1	3.1
Torque constant	mNm/A	29	29
KV Value	rpm/V	30.8	31.6
Speed/torque gradient	rpm/mNm	36	6.4
Rotor inertia	gcm2	120	120
Weight	g	500	500