Technische Liste - Elektra Handelsgesellschaft mbh

ELEKTROMOTOREN
General Information
Protection type: IP 55
Insulation class: F (max. temperature limit 155°C)
Temperature increase: Interior B -class
(< 80 K)
Environmental temperature: For standard configuration from -20°C to +40°C
Special configurations: On request also other protection types, standstill heater, ship’s configuration,
preloaded bearings, thermo-sensors, special shafts and flanges, special painting,
S.P.M. measuring nipple, external cooling fans, special performance
Protection roof on the cooling fan hood Motors in V 1 position
Standards and Regulations:
DIN EN 60 034 – 1 Genral Regulations, Rotating Electrical Machines
DIN 42 673 Attachment Dimensions and Assignment of Performance for IM B3
DIN 42 677 Attachment Dimensions and Assignment of Performance for IM B5, IM B10, IM B14
DIN EN 60 034 – 12 Starting Characteristics, Rotating Electrical Machines
DIN VDE 0530, TEIL 8 Connection Designations and Rotational Direction, Rotating Electrical Machines
DIN EN 60 034 – 7 Destignations for Construction Forms and Positions
DIN 42925 Lead-in to the Terminal Box
DIN EN 60 034 – 9 Limiting Noise Values, Rotating Electrical Machines
DIN IEC 60 038 IEC – Standard Voltages
DIN EN 60 034 – 6 Types of Cooling, Rotating Electrical Machines
DIN EN 60 034 – 14 Mechanical Vibrations, Rotating Electrical Machines
DIN EN 60 034 – 5 Protection types, Rotating Electrical Machines
DIN 748 – 3 Cylindrical Shaft Ends, Electrical Machines
Housing Configuration
7AA56 – 160 Aluminium - alloy
7JB56 – 100 Aluminium - alloy
7JE63 – 100 Aluminium alloy
7BA160 Grey cast iron
14BG183 - 253
Grey cast iron
14BG280 – 283 Grey cast iron
315 – 355 Grey cast iron
Bearing End Plate Configuration Grey cast iron for all construction sizes and standard configurations