2232N9M2B
Precious Metal Brushes

2232N9M2B

6~12V Precision DC Coreless Motor
Diameter: 22mm; Length:31.6mm; Voltage: 6~12V; Max. output power: 3.6~8.1W; Speed: 7400~11000rpm; Nominal torque: 5~7mNm.

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 04-74-6.0 05-99-9.0 04-110-12.0
Voltage V 6.0 9.0 12.0
Terminal resistance Ω 2.5 2.9 4.4
No-load speed rpm 7400 9900 11000
No-load current mA 15 20 20
Stall torque mNm 18.4 26.6 28.0
Stall current mA 2400 3100 2730
Nominal torque mNm 5.0 6.0 7.0
Nominal speed rpm 5380 7660 8250
Nominal current mA 660 720 700
Max.output power W 3.6 6.9 8.1
Max.efficiency % 85 85 84
Back-EMF constant mV/rpm 0.8 0.9 1.1
Torque constant mNm/A 7.7 8.6 10.3
Speed/torque gradient rpm/mNm 400 400 400
Rotor inertia gcm2 4.4 4.4 4.4
Weight g 55 55 55
2232N9M2B