CNCDIY CNC 6040 - Spindle (D57 and C57) Specifications

CNC 6040 Router / Engraver System
CNCDIY CNC Routing Machines System User’s Manual
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3-4 Spindle (D57 and C57) Specifications
The spindle is a used of ELECTROCRAFT E240 motor installed an ER11 chuck and a Plastic
Cooling Fan. The original is a DC servo motor, it is a waste and the encoder has been damaged.
This is a good choice and environmentally friendly for using the small CNC.
The ER 11 chuck is using with tooling diameter of 3.175mm. It can reduce the radial runout and
increasing the routing Precision to 0.03mm. The ER 11 chuck is included two handles for
locking the cutting tools.
Specification Speed Vs Voltage
Seq. Description Details Unit Seq. Voltage (V) Speed(rpm)
A. Motor
1 24 2400
1 Voltage Range 24 – 110 V 2 36 3500
2 Rated Power 200 W 3 48 4700
3 Peak Torque 1.7 Nm 4 60 6000
4 Stall Torque 0.22 Nm 5 70 7000
5 Peak Current 24.5 Amps 6 80 8000
6 Stall Current 3.1 Amps 7 90 9000
7 Radial Load 4.5 kg 8 100 10000
8. Axial Load 2.3 kg 9 110 11000
9. Voltage Constant 7.8 V/kRPM
10. Diameter 57 mm
11.
AxialDiameter
8 mm
12
Axiallength
42 mm
13 Weight 1.1 kg
B. ER Chuck
1. Hold Diameter 3.175 mm
2. Precision 0.03 mm