3068N9C2B

30mm Dual-shaft Precision DC Coreless Motor
Diameter: 30mm; Length: 68mm; Voltage: 18~48V; Max. output power: 79~139W; Speed: 8200~10000rpm; Nominal torque: 40~80mNm.

Applications: precision drives in medical equipment and devices, healthcare products, robotics, and industrial automation.
Options：Lead wires length, Shaft length, Special coils, Bearing type, Gearheads, Encoder.

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Parameter Outline Drawing Characteristic Curve Download

Characteristics	Unit	06-86-18.0	10-100-24.0	02-82-36.0	04-87-48.0
Voltage	V	18.0	24.0	36.0	48.0
Terminal resistance	Ω	1.0	1.6	2.5	4.1
No-load speed	rpm	8600	10000	8200	8700
No-load current	mA	150	120	100	50
Stall torque	mNm	353.8	338.3	595.3	611.7
Stall current	mA	18000	15000	14400	11710
Nominal torque	mNm	40	40	60	80
Nominal speed	rpm	7630	8820	7370	7560
Nominal current	mA	2170	1880	1540	1570
Max. output power	W	79.7	88.7	127.9	139.5
Max. efficiency	%	83	83	84	87
Back-EMF constant	mV/rpm	2.1	2.4	4.4	5.5
Torque constant	mNm/A	19.8	22.7	41.6	52.5
Speed/torque gradient	rpm/mNm	24.3	29.6	13.8	14.2
Rotor inertia	gcm²	33	33	33	33
Weight	g	245	245	245	245