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ELECTRICAL INSTALLATION, WIRING AND TROUBLESHOOTING

 

 

Nederman Customer Service & Technical Support         [email protected] 

   +1 (336) 821-0800

   

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The Nederman Group is one of the World’s leading suppliers of products and solutions within the 
environmental technology sector focusing on industrial air filtration and recycling. These products and 
solutions reduce the environmental impact of industrial production and create safe and clean working 
environments while boosting production efficiency.  

 

The group’s offering covers the design stage through installation, commissioning and servicing with 
subsidiaries in 29 countries and agents and distributors in over 30 countries.  

 

Nederman is ISO 9001 and 14001 certified and develops and produces in its own manufacturing and assembly 
facilities in Europe, North America and Asia. 

Nederman Service Capabilities 

Nederman has certified service partners trained extensively in servicing our machinery. Make sure to choose a 
certified technician to service your Nederman equipment as they have the correct tools and knowledge to 
solve any machinery issues and improve its performance. Be sure to ask if your technician is certified by 
Nederman. 

Our services for dust collection systems are customized to your particular needs. We work with you to 
understand your needs, then develop a program to meet your specific needs. Our services include: (

not all 

services available in all locations

 

Bag Change-outs 

 

Bag Selection Recommendations 

 

Collector Re-builds 

 

Dye Testing for Leakage 

 

Electrical Tests - Current, Voltage 

 

Emergency Call-outs 

 

Filter Media Analysis 

 

Mechanical Survey and Repair 

 

Multi-year Contracts 

 

New Collector Start-up Service 

 

On-going Technical Support 

 

Preventative Maintenance 

 

Repair and Replace Gauges/Times/Valves 

 

Stack Emissions Testing 

 

Training Programs 

 

Troubleshooting / Auditing 

 

Velocity, Pressure and Temperature Tests 

 

Written Service Reports 

 

Customer Service and Technical Support 

Nederman Corporation USA 

4404-A Chesapeake Drive 

Charlotte, NC 28216 

336-821-0800 

www.nederman.com

 

Содержание S-Series

Страница 1: ...y Filters Bag Filter Dust Collector S SERIES ELECTRICAL Installation Wiring and Troubleshooting No portion of this manual may be reproduced without the written approval of Nederman Original Installation and Service Manual 2022 06 03 Rev 3 1 ...

Страница 2: ...stomer Service Technical Support techsupport us nedermen com 1 336 821 0800 2 TABLE OFCONTENTS Section 1 0 Preface 3 Section 2 0 Circuit Sizing 3 4 Section 3 0 Motor Connections 6 Section 4 0 Trouble Shooting 7 8 Section 5 0 Inrush Current 9 Wiring Diagrams 10 11 ...

Страница 3: ... conductors and circuit breaker size The data in this table is based on the 2020 NEC and is to be used as recommendations only Final discretion is the responsibility of the Licensed Electrician local codes regulations and the AHJ Dueto the inrushcurrent the fusing breaker must be sizedlarger to protect the wiring in the event of a short circuit The motor overhead not the breaker provides the motor...

Страница 4: ... practice 6 Recommended setting for overload on Nederman Push Button Starters based on motor nameplate multiplied by service factor 7 Wire nuts or soldering are NOT acceptable means to connect motor leads per NFPA 79 13 5 9 Use appropriate components to make motor connections such as split bolts crimp connections and eye bolts 8 It is the responsibility of the end user to follow State and Local Co...

Страница 5: ...us nedermen com 1 336 821 0800 5 Section 2 0 Circuit Sizing Product Owner End user shall provide branch circuit protection Refer to the Motor Circuit Sizing Tables on previous pages for max breaker and fuse sizes Note F1 represents fuses An Inverse Time Breaker would replace the fuses F1 in the below example ...

Страница 6: ...e use of Split Bolts Crimp Connectors Eye Bolts with Screws or other approved motor connection terminals See Figure 2 Figure 2 Acceptable Connectors Split Bolt Insulated Multitap Crimp Product Owner End User 1 Must ensure that you are using dust tight connections on the motor junction box The cord grip used should tightly secure the flexible conduit or cordbeing used The motor junction box cover s...

Страница 7: ...re the circuit protection is sized appropriately per section2 0 for thefiltermodel 4 Are the supply conductors the correct size according to the 1 3 Phase Motor Circuit Sizing Table Please confirm correct sizing If the length between the starter and the motor exceeds 150 feet consider upsizing the conductors 1 size to account for voltage drop in the conductors Consult your Licensed Electrician abo...

Страница 8: ...ND g T7 to GND h T8 to GND i T9 to GND 4 While the motor is disconnected and the circuit breaker turned off measure the resistance of the supply leads to ground to ensure there is not a direct short from one of the supply leads a L1 to GND b L2 to GND c L3 to GND 5 If you have access to a MEGGER perform an Insulation test from each lead to ground motor frame a T1 to GND b T2 to GND c T3 to GND d T...

Страница 9: ...h current occurs during the first half cycle of motor operation and can be more than 10 times the motor s FLA full load amperage As the motor turns the current decreases to the level of the motor s locked rotor current which is often six to eight times the motor s normal operating current As the motor speed and back EMF increases the current further decreases until normal operating speed and curre...

Страница 10: ...n servicing our machinery Make sure to choose a certified technician to service your Nederman equipment as they have the correct tools and knowledge to solve any machinery issues and improve its performance Be sure to ask if your technician is certified by Nederman Our services for dust collection systems are customized to your particular needs We work with you to understand your needs then develo...

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