Engraving And Milling Machine Constant Power Spindle

Jianken High-Speed Electricmotor Co.,Ltd is one of the leading engraving and milling machine constant power spindle manufacturers and suppliers in China, providing with engraving and milling machine constant power spindle maintenance, welcome to buy customized engraving constant spindle, milling...

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Product Details

Jianken High-Speed Electricmotor Co.,Ltd is one of the leading engraving and milling machine constant power spindle manufacturers and suppliers in China, providing with engraving and milling machine constant power spindle maintenance, welcome to buy customized engraving constant spindle, milling machine spindle, engraving power spindle from our factory, and you are also welcomed to consult the price with us.

Setting of transducer parameters of constant power electric spindle

The control system of constant power spindle is an important part of the CNC engraving machine has a crucial impact on the performance of the CNC engraving machine.

First, the control system

1, the spindle system uses the stepless speed change, at present the frequency changer drives the asynchronous AC motor to realize.

2, spindle motor with two poles of high-speed brushless motor, noise is small, cutting force.

3, running speed is generally in the 0 ~ 24000r/min.

4, in order to improve the processing efficiency, large engraving opportunity is equipped with a number of spindle nose, a frequency converter to drive the work of multiple spindle motor.

Two, spindle inverter parameter settings

1, constant power electric spindle power supply system has a single phase 220V and three-phase 380V.

2, most models use single phase 220V power supply, electrical wiring mode according to the different frequency source of a given way, divided into the following two kinds, analog quantity given way and multi section speed given way

3, analog quantity given way

Frequency converter frequency source is used in the numerical control system output 0~10V analog signal, corresponding to the operating frequency of 0~650Hz. AI0/GND accept the controller output 0~10V analog signal, the voltage value and the frequency converter in the parameter settings of the frequency range corresponding to the speed.

4, multi speed given way

The multi-channel digital signal output by the controller, according to the preset combination mode of the corresponding frequency converter set running frequency, so that the best effect of carving.

Remark: the parameter setting method of frequency converter, please refer to the instruction manual of inverter.

JGH Motorized Spindle with Constant Torque

Model

Max Revolving speed(r/min)

Motor Parameters

Overall Dimension



Chuck Model



Cooling Mode


Weight

(KG)

Power(kW)

Voltage(V)

Frequency(HZ)

Current(A)

D

D1

L

L1

L2



JGH-80/1.5

12000~24000

1.5

220

400~800

4.2

80

60

219

18

28

ER16

Water-cooling


7.5



JGH-85/1.8

12000~24000

1.8

220

400~800

5.0

85

60

240

26

29

ER20

Water-cooling


8.5



JGH-105/2.2

12000~21000

2.2

220

400~700

5.9

105

78

262

21

29

ER20

Water-cooling


14



JGH-105/3.0

12000~21000

3.0

380

400~700

5

105

78

282

25

30

ER20

Water-cooling


17



JGH-125/4.2

12000~21000

4.2

380

400~700

6.2

125

94

291

43

32

ER25

Water-cooling


22



JGH-125/5.5

12000~18000

5.5

380

400~600

7.6

125

96

304

72

32

ER32

Water-cooling


28



JGH-136/5.5

7500~15000

5.5

380

250~500

9

136

106

349

76

32

ER32

Water-cooling


35



JGH-136/7.5

12000~15000

7.5

380

400~500

13

136

106

349

76

32

ER32

Water-cooling


35



JGH-160/11

6000~12000

11

380

200~400

18

160

126

362

82

36

ER40

Water-cooling


50



JGH-200/15

6000~9000

11

380

200~400

18

200

126

395

82

36

ER40

Water-cooling


78



JGH-80/1.5

JGH-85/1.8

JGH-105/2.2

JGH-105/3.0

JGH-125/4.2

JGH-125/5.5

JGH-136/5.5

JGH-136/7.5

JGH-160/11

JGH-200/15


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