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1.5  

Technical data 

– compressor unit with motor 

 
CVS SiloKing 1100 LS w ith 55/75 kW electrical motor 
 

Technical data compressor 

Manufacturer 

CVS 

Type 

SiloKing1100LS 

System 

Screw  

Quantity 

Volume flow  

980 m³/h at 2 bar and 2930 rpm 

Suction conditions 

1 Bar -20° C 

Speed  

2930 rpm 

Maximum pressure 

2,5 bar 

Type drive 

V-belt 

Machine 

Air cooled, absolute and staying oil free 

Pow er 

52 kW at 2 bar and 2930 rpm 

Driven by 

55/75 kW electrical motor 

 

Technical data electrical motor 

 

 

Pow er 

55 kW 400 Volt 

75 kW 400 Volt 

Manufacturer  

Elsto 

Elsto 

Type 

250 L 2 A 

280 L 4 B 

Building type 

B3 IP55 F 

B3 IP55 F 

Speed 

3000 rpm 

3000 rpm 

Material 

Cast iron  

Cast iron 

 

IEE3 

IEE3 

 

Technical data switch box  

Dimensions (mm) 

600 x 600 x 230 

Star/Delta connection 

55/75 kW 

Relay 

Phase order relay/Star Delta relay 

Sw itch  

Emergency sw itch 

 

Start/stop compressor 

Warning lights 

Phase order, thermal, on/off 

Protection 

Control circuit /thermal protection  

 
 

 

 
 
 
 

 

Summary of Contents for SiloKing 1100 LS

Page 1: ...INSTRUCTION AND OPERATING MANUAL RTI Compressor unit with electric motor SiloKing 1100 LS These pictures are only examples...

Page 2: ...interference free operation and to achieve longevity Repairs maintenance or conversion work shall only be carried out by authorised trained and qualified personnel that are familiar with the current...

Page 3: ...3 Operating safety conscious 2 4 Safety instructions operator 2 5 Modifications and repairing spare parts 2 6 Modifications unit 3 Commissioning 3 1 Set up 3 2 Operating elements and monitoring gauges...

Page 4: ...ontact details Please mention the PO number when contacting us by phone or mail You will find the PO number on the type plate of the installation Telephone number 0031 544 377050 Fax 0031 544 376499 E...

Page 5: ...oil free Power 52 kW at 2 bar and 2930 rpm Driven by 55 75 kW electrical motor Technical data electrical motor Power 55 kW 400 Volt 75 kW 400 Volt Manufacturer Elsto Elsto Type 250 L 2 A 280 L 4 B Bu...

Page 6: ...sure that the distribution pipes and pipe connections are of the correct size and suitable for the respective operating pressure Install the unit in a place where the ambient air is as cool and clean...

Page 7: ...ection Important Any work on the compressor such as operation and maintenance shall only be carried out by authorised skilled and qualified personnel who are familiar with the applicable safety regula...

Page 8: ...ulations shall be applicable Any special official codes and regulations particularly safety regulations applicable to your operation in view of the local conditions shall be observed likewise In the e...

Page 9: ...air filter 3 3 Start up motor compressor Provide for electrical power connection Check phase circuit direction of rotation control light green ok red set main switch to 2 Press start button green Chec...

Page 10: ...r if necessary see operating instructions for compressor chapter Maintenance Air filter indicator Negative pressure is indicated on the air filter indicator of the compressor unit Important If the 65...

Page 11: ...To prevent overheating in the enclosure the valve at the silo tank must blow off before the compressor valve does blow off pressure 2 5 bar D Pay attention to any unusual sounds or peculiarities near...

Page 12: ...D Check the functioning of the safety valve Air pressure measured at the discharge flange of the compressor may not exceed a maximum gauge pressure of 2 5 Potential pressure loss between compressor an...

Page 13: ...he sound cover only when the compressor is at standstill Caution Burning hazard due to hot machine parts Wear protective gloves 4 2 V belt drive Check the tension of the V belts and asses the wear of...

Page 14: ...Drive speed to high Adjust drive speed Defective non return valve Replace non return valve Safety valve does not blow off Check safety valve Negative pressure gauge reading 65 mbar Suction filter clog...

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