Nederman NCF 30/15 Instruction Manual Download Page 15

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Summary of Contents for NCF 30/15

Page 1: ...Central Fan CENTRAL FAN 144042 00 2010 01 27 Contents Instruction manual GB Page 3 NCF...

Page 2: ...NCF 2 MOUNTING INSTRUCTION Vibration absorber...

Page 3: ...N 9 Transport and lifting 9 Storage in a warehouse 9 Lifting NCF fans 9 Installation 10 Minimum distances between components 10 Connections to pipes 10 Electrical connections 10 Delta connections 11 S...

Page 4: ...0 m3 h 1800 5900 m3 h 2300 9100 m3 h 3500 12400 m3 h 4600 17900 m3 h Total pressure 1840 700 pa 2520 740 pa 2440 920 pa 3440 1410 pa 4550 1690 pa 3070 1150 pa 4500 2000 pa 5030 1880 pa Motor power 2 2...

Page 5: ...Pa 5 5 kW 3520 r min 14522228 208 V 18 7 A 14523128 230 460 V 17 8 5 A 14524028 575 V 6 8 A 60 Hz 3 phase 6 7 x rated current IP 55 112 kg Maximum 60 C 30 C to 40 C NCF 80 20 1600 8540 m3 h 3170 1020...

Page 6: ...14522228 208 V 18 7 A 14523128 230 460 V 17 8 5 A 14524028 575 V 6 8 A 60 Hz 3 phase 6 7 x rated current IP 55 247 Ibs Maximum 140 F 22 F to 104 F NCF 80 20 940 5025 cfm 12 7 4 1 in w g 10 hp 3550 r m...

Page 7: ...sks inherent in maintenance work which must always be carried out in conditions of the utmost safety with the fan sepa rated from the motor or isolated using suitable equip ment Once the installer and...

Page 8: ...he safety shield In its standard form the fan is not intended for use in a potentially explosive environment The installation location of the fan must be kept clean at all times Any eventual oil or wa...

Page 9: ...e that the fan s weight is distributed evenly The user is responsible for the selection of equipment ropes belts and chains best suited for both load and functionality Storage in a warehouse Should it...

Page 10: ...t ting a straight length of pipe with a length approximate ly 2 5 times the diameter of the fan rotor to guarantee correct air flow into the intake Minimum installation distances with intake pipe With...

Page 11: ...ing up ensure that the information on the identification plate on the motor is compatible with the main power supply Delta connections Delta connection with a single speed motor Star connections Star...

Page 12: ...ating in the opposite direction to the fan rotation direction Motor power supply voltage lower than the value indicated on the identification plate Faults in the motor windings Insufficient pres sure...

Page 13: ...All the disassembly and reassembly operations described below must only be carried out by qualified and author ised personnel For no reason whatso ever must the operator or factory per sonnel carry ou...

Page 14: ...ow in the following cases Increased by 5 for wide head UNI 5712 screws Reduced by 10 for zinc plated oiled screws Reduced by 20 for phosphor coated oiled screws Reduced by 10 if the screw is tightened...

Page 15: ...ance Germany Greece Hong Kong Hungary Iceland India Iran Ireland Italy Japan Korea Latvia Lithuania Malaysia the Netherlands Norway Philippines Poland Portugal Romania Russia Saudi Arabia Serbia Monte...