Specifications VGM 3125
With the VGM series, DC motors with IP65 protection are available. These models are characterized by a closed design, i.e. without carbon brush window. The various sizes can have the same windings (voltage, speed, torque) as our GNM series. We offer the standard version in 24V. Special voltages and mechanical adjustments are possible at any time.
Features VGM 3125
General Data
Rated Speed: 3000.0 min-1
Nominal Voltage: 24 V
Rated Current: 2.0 A
Nominal Power: 30.0 W
Operating Mode: S1
Degree Of Protection: IP 54 (IP 65 auf Anfrage)
Direction Of Rotation: reversibel
Connection Type: Mantelleitung
Type: IM B14
Diameter: 55.0 mm
Length: 97.0 mm
Electrical Data
Armature Resistance: 2.6 Ω
Anchor Inductance: 3.0 mH
Terminal Resistance: 3.13 Ω
Voltage Constant: 6.27 V/1000 min -1
Torque Constant: 0.06 Nm/A
Starting Current: 7.7 A
Max. Peak Current: 16.0 A
Electrical Time Constant: 0.96 ms
Mechanical Data
Mass Moment Of Inertia: 0.0177 · 10-3 kgm2
Nominal Torque: 0.096 Nm
Max. Continuous Torque: 0.105 Nm
Starting Torque: 0.4 Nm
Speed Change Per Torque: 83.0 N-1cm-1min-1
Mechanical Time Constant: 15.4 ms
Friction Torque: 0.02 Nm
Rotor Weight: 0.19 kg
FR (Permissible radial shaft load): 100.0
FA (Permissible axial shaft load): 40.0
Thermal Data
Max. Ambient Temperature: 40.0 °C
Insulation Class: F
Thermal Time Constant: 32 min
Temperature Rise Without Cooling: 4.7 K/W