IMT
​Classic 45 VM4

​CLASSIC 45 VM4

PRODUCT DESCRIPTION
Max. power output 1.1 kW
Power output S6 40% 0.60 kW at 36.000 min-1
Power output S1 100% 0.45 kW at 36.000 min-1
Rotation speed to 60.000 rpm
Square housing Ø 45 / 69 x 69 mm
Spindle housing Aluminium
Spindle interface Collet ER11

​MADE IN GERMANY

Motor Data

Motor type: asynchron

Number of pol´s: 2

Speed range (rpm) max.: 60.000

Power output: S1/S6 40% (kW), 0.45 / 0.60

Torque S1/S6 40% (Nm): 0.12 / 0.16

Frequency range (Hz) max.: 1000

Max. voltage (Volt): 210

Nominal current: S1/S6 40% (Amp.), 2.5 / 3.5

Maximum current (Amp.) 6

Bearing Data

Bearings: Hybrid - Ceramic

Number of bearings / Ø (mm) 3 / 15

Lubrication: Grease

Temperature protection: ü

Recommended air seal (bar): 1 - 2

Air seal requirements (l/min): 80 

Tooling

Spindle Collet System: ER 11

Max. Tool diameter (mm) 3​

Shaft Data

​Run-out accuracy:  – Axial eccentricity (μm) < 1

Spindle taper (μm) < 2

Balance quality G 0.4

Vibration (mm/s) < 1

Static axial stiffness (N/μm) 13

Static radial stiffness (N/μm) 22​

Air Regulator
​
The AL-C1204 Regulates and cleans compressed air source for cooling the spindle bearings. It is an ultra-clean air supply unit. Dust and moisture in the compressed air are eliminated by the 0.3 micron filter in the first stage and regulator provides accurate and stable air to the control unit.
Included in Air Line Kit:
• Air Filter - filter mesh 0.3 µm
• Air Regulator
• Air Pressure Gauge
• Air ON-OFF Valve
• Hose for piping (K-275): Ø8mm dia. x 6 ft
• For use with Ø6mm hose
• REQUIRES compressed air at 1.0CFM (36-44PSI)

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