1625N5M
Precious Metal Brushes

1625N5M

3.7~15V Precision DC Coreless Motor
Diameter: 16mm; Length:25.2mm; Voltage: 3.7~15V; Max. output power: 0.43~1.42W; Speed: 6000~14500rpm; Nominal torque: 0.5~1mNm.

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.

Characteristics Unit 24-60-3.7 56-100-6.0 51-145-15.0
Voltage V 3.7 6.0 15.0
Terminal resistance Ω 7.6 6.1 45
No-load speed rpm 6000 10000 14500
No-load current mA 12 18 10
Stall torque mNm 2.7 5.4 3.1
Stall current mA 490 980 330
Nominal torque mNm 0.5 1.0 1.0
Nominal speed rpm 4910 8150 9770
Nominal current mA 100 200 110
Max.output power W 0.43 1.42 1.17
Max.efficiency % 71 75 68
Back-EMF constant mV/rpm 0.6 0.6 1.0
Torque constant mNm/A 5.7 5.6 9.6
Speed/torque gradient rpm/mNm 2200 1800 4700
Rotor inertia gcm2 0.78 0.78 0.78
Weight g 21 21 21
1625N5M