1625N9M

3~12V Precision DC Coreless Motor
Diameter: 16mm; Length:25.2mm; Voltage: 3~12V; Max. output power: 2~2.6W; Speed: 9200~11500rpm; Nominal torque: 1~1.5mNm.

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.

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Parameter Outline Drawing Characteristic Curve Download

Characteristics	Unit	01-115-3.0	02-92-6.0	03-115-12.0
Voltage	V	3.0	6.0	12.0
Terminal resistance	Ω	1.1	4.4	13.4
No-load speed	rpm	11500	9200	11500
No-load current	mA	50	20	12
Stall torque	mNm	6.6	8.2	8.7
Stall current	mA	2730	1360	900
Nominal torque	mNm	1	1.5	1.5
Nominal speed	rpm	9750	7520	9520
Nominal current	mA	460	260	160
Max.output power	W	2	2	2.6
Max.efficiency	%	75	77	78
Back-EMF constant	mV/rpm	0.3	0.6	1
Torque constant	mNm/A	2.4	6.1	9.8
Speed/torque gradient	rpm/mNm	1800	1100	1300
Rotor inertia	gcm²	0.78	0.78	0.78
Weight	g	22	22	22