Servo Motor Compressor

Bearing force is small
Longer life expectancy
Leakage is smaller
High volumetric efficiency
Competitive price
Low noise  

FEATURE

 

Features:

Air End
No vibration and low noise interpret perfectly the genuine made in Germany. Big rotor, low speed of rotation and direct connection.

Rotor
Rotors are asymmetric in profile, backed up by ball bearings and roller bearings.
Operates at a low speed, thereby low in abrasion and maintenance expenses, air end is long service life. Helical gears can produce axial force to kill some acting force, which reduces the load of the bearing of air end.

Control panel
Intelligent microcomputer-based control technology can monitor and control in all aspects the complete machine following your instructions, remote control realizes unattended operation, and the user-friendly human-machine interface displays instructions and parameters in written form also, it can function to self diagnose faults, give warning and automatically regulate the capacity.

Oil filter
Rotary filters are applied to completely remove the impurities in the lubricating oil, easy to replace and free of oil impregnate.

Cooler
It is designed for low temperature difference to increase heat exchange area, and ideal to be applied to high-humidity operating environment.

Excellent quality of motors
Compared to normal motors, Servo PM motors have smaller dimensions and more excellent energy saving.It will exert incomparable energy saving effect than normal inductive motor when installed with the special frequency convertors.
The host machine of compressor is of high efficiency and long life
The quality of host machine of permanent magnet synchronizing vaiable frequency compressor is excellent.
The adavanced molded lines ensure the minimun specific power.It is designed in the FEM strength analysis.to ensure the stability and reliable of each part,and to realize long term operation with no faults,low noise and long life.

PARAMETER SPARE

Model

Air delivery / Working pressure

Rotation speed

Variable frequency

Motor power

Cooling air volume

Cooling water volume

Connect pipe diam.

Dimension(mm)

Weight

m3/min/bar

r/min

HZ

KW

m3/min

L/min

L*W*H

kg

ERC-20SA

0-2.4/8

3900

0-66

15

95

 

1"

1200*850*1280

665

0-2.2/10

3500

0-60

0-2.1/12.5

3200

0-54

ERC-25SA

0-2.9/8

3900

0-66

18.5

100

 

1"

1200*850*1280

665

0-2.7/10

3500

0-60

0-2.3/12.5

3200

0-54

ERC-30SA/SW

0-3.6/8

3900

0-66

22

110

14.5

1"

1200*850*1280

665

0-3.2/10

3500

0-60

0-2.8/12.5

3200

0-54

ERC-40SA/SW

0-5.0/8

2950

0-62

30

145

25

1 1/4"

1450*1000*1465

1110

0-4.3/10

2500

0-54

0-3.6/12.5

2200

0-50

ERC-50SA/SW

0-6.2/8

3600

0-62

37

145

25

1 1/4"

1450*1000*1465

1110

0-5.7/10

3200

0-54

0-4.6/12.5

2900

0-50

ERC-60SA/SW

0-7.7/8

3700

0-62

55

220

39.9

2"

1450*1000*1465

1750

0-6.7/10

3350

0-60

0-6.0/12.5

3100

0-50

ERC-75SA/SW

0-9.8/8

3200

0-62

55

220

39.9

2"

2100*1250*1700

1750

0-8.7/10

2950

0-60

0-7.3/12.5

2600

0-50

ERC-100SA/SW

0-13.0/8

3300

0-62

75

250

51

2"

2100*1250*1700

1840

0-11.3/10

2900

0-60

0-10.1/12.5

2650

0-50

ERC-120SA/SW

0-15.4/8

3600

0-62

90

270

61

2"

2170*1320*1750

2030

0-13.2/10

3200

0-60

0-11.2/12.5

2900

0-50

ERC-150SA/SW

0-19.5/8

3600

0-62

110

420

79

DN65

2545*1500*1900

3100

0-16.5/10

3100

0-60

0-13.7/12.5

2700

0-50

ERC-175SA/SW

0-23.0/8

3200

0-62

132

460

91

DN65

2545*1500*1900

3400

0-20.0/10

2800

0-60

0-15.5/12.5

2300

0-50

ERC-200SA/SW

0-26.0/8

3600

0-62

132

555

120

DN65

2545*1500*1900

3400

0-23.5/10

3300

0-60

0-19.5/12.5

2800

0-50

Notes: A means air cooling, W means water cooling.