Sterling Welder 882.00274.00 Benutzerhandbuch

Additive Feeders 

Chapter 7: Appendix 

40 of 50 

 

Annex B Information 
The following design information is provided for your reference: 

1.  No modifications are allowed to this equipment that could alter the CE compliance 

2.  Ambient temperature:   

0 degrees Celsius – Maximum (104 degrees Fahrenheit) 

3.  Humidity range:     

50% relative humidity 

4.  Altitude: 

 

 

  Sea 

level 

5.  Environment: 

 

Clean, dust-free and non-explosive 

6.  Radiation: 

  None 

7.  Vibration: 

  Minimal, 

i.e. 

machine 

mounting 

8.  Allowable voltage fluctuation: 

 

+/- 10% 

9.  Allowable frequency fluctuation: 

 

Continuous 

+/- 1% 

 

  

    Intermittent 

+/- 

2% 

10. Nominal supply voltage: 

460/3/60 (Verify on serial number tag) 

11. Earth ground type:   TN (system has one point directly earthed through a protective conductor) 

12. Power supply should include a ground connection. 

13. Over-current protection is supplied in the additive feeder, but additional protection 

should be supplied by the user. 

14. The door-mounted disconnect serves as the electrical disconnect device. 

15. Additive feeder is not equipped with local lighting.