1625N5M2B
Precious Metal Brushes

1625N5M2B

7.5~12V Precision DC Coreless Motor
Diameter: 16mm; Length:25.2mm; Voltage: 7.5~12V; Max. output power: 0.75~1.15W; Speed: 9200~11000rpm; 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 47-96-7.5 65-92-9.0 66-110-12.0
Voltage V 7.5 9.0 12.0
Terminal resistance Ω 12.0 25.5 36
No-load speed rpm 9600 9200 11000
No-load current mA 10 9 8
Stall torque mNm 4.6 3.1 3.3
Stall current mA 630 350 330
Nominal torque mNm 1.0 0.5 0.5
Nominal speed rpm 7490 7720 9320
Nominal current mA 150 60 60
Max.output power W 1.15 0.75 0.94
Max.efficiency % 76 71 71
Back-EMF constant mV/rpm 0.8 1.0 1.1
Torque constant mNm/A 7.3 9.1 10.2
Speed/torque gradient rpm/mNm 2100 3000 3400
Rotor inertia gcm2 0.78 0.78 0.78
Weight g 19 19 19
1625N5M2B