1630N5M
Precious Metal Brushes

1630N5M

5~12V Precision DC Coreless Motor
Diameter: 16mm; Length:30mm; Voltage: 5~12V; Max. output power: 1.1~3.8W; Speed: 6600~8700rpm; Nominal torque: 1~4mNm.

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 39-65-5.0 29-78-7.4 36-87-12.0
Voltage V 5.0 7.4 12.0
Terminal resistance Ω 5.7 5.9 9.4
No-load speed rpm 6500 7800 8700
No-load current mA 15 15 7
Stall torque mNm 6.2 11.1 16.7
Stall current mA 880 1250 1280
Nominal torque mNm 1 2.5 4.0
Nominal speed rpm 5460 6040 6610
Nominal current mA 150 290 310
Max.output power W 1.1 2.3 3.8
Max.efficiency % 76 79 86
Back-EMF constant mV/rpm 0.8 0.9 1.4
Torque constant mNm/A 7.2 9.0 13.1
Speed/torque gradient rpm/mNm 1000 700 500
Rotor inertia gcm2 0.6 0.6 0.6
Weight g 26 26 26
1630N5M