FLAMEPROOF ELECTRIC
MOTORS
E3.../E4A... SERIES - IE3/IE4
GAS & DUST VERSION
• According to standards:
- IEC/EN 600079-0, 1, 7, 31
- IEC 60034-1, 2, 5, 6, 7, 8, 9, 12, 14, 30
- IEC 60072
• Ex db, Ex db eb, Ex tb, Ex tc
* Terminal box Ex db or Ex eb available
* Continuous duty or intermittment duty
• Atex category I M2, II2G, II2D, II2GD
• Gas group I, IIB, IIC
• Dust group IIIB, IIIC
• Temperature classes T3, T4, T5, T6
• Surface temperature classes (Dust)
T150°C - T135°C - T125°C - T100°C - T85°C
• Protection IP55, IP56, IP65, IP66
• Frame size from 80 to 355 (IEC)
• Power 0,75 - 375 kW
• 400V, 50Hz (multi voltage 380-400-
415V/50Hz and 460V/60Hz)
• Pole 2, 4, 6, 8
• Self-cooling (IC411); Forced cooling (IC416);
Not ventilated (IC410); Totally enclosed air
over (IC418)
• Premium effi ciency IE3;
Super-premium effi cency IE4
Available IE1/IE2 (A Series)
• Certifi ed ATEX and IECEx
• Certifi ed GMEE
FLAMEPROOF ELECTRIC
MOTORS WITH BRAKE
E3.../E4D SERIES - IE3/IE4
GAS & DUST VERSION
• According to standards:
- IEC/EN 600079-0, 1, 7, 31
- IEC 60034-1, 2, 5, 6, 7, 8, 9, 12, 14, 30
- IEC 60072
* Motor enclosure Ex db (fl ameproof) and
brake in separate Ex db enclosure
* Terminal box Ex db or Ex eb available
* Multiple choice for brake torque available
* Continuous duty or intermittment duty
• Ex db, Ex db eb, Ex tb, Ex tc
• Atex category II2G, II2D, II2GD
• Gas group IIB, IIC
• Dust group IIIB, IIIC
• Temperature classes T3, T4, T5, T6
• Surface temperature classes (Dust)
T150°C - T135°C - T125°C - T100°C - T85°C
• Protection IP55, IP56, IP65, IP66
• Frame size from 80 to 315 (IEC)
• Power 0,75 - 200 kW
• 400V, 50Hz (multi voltage 380-400-
420V/50Hz and 460V/60Hz)
• Pole 2, 4, 6, 8 and dual speed motor
(separate windings or Dahlander)
• Self-cooling (IC411); Forced cooling (IC416);
Not ventilated (IC410); Totally enclosed air
over (IC418)
• Premium effi ciency IE3;
Super-premium effi cency IE4
Available IE1/IE2
• Certifi ed ATEX and IECEx
• Certifi ed GMEE
NON SPARKING ELECTRIC
MOTORS
TCN SERIES - IE3/IE4
GAS & DUST VERSION
• According to standards:
- IEC/EN 600079-0, 15, 31
- IEC 60034-1, 2, 5, 6, 7, 8, 9, 12, 14, 30
- IEC 60072
• Ex -nA, Ex-tb, Ex-tc
• Atex category II3G, II3G/II2D, II3GD
• Gas group IIB, IIC
• Dust group IIIB, IIIC
• Temperature classes T3
• Max surface temperature (Dust) T200°C
• Protection IP55, IP56, IP65, IP66
• Frame size from 80 to 355 (IEC)
• Power 0,75 - 375 kW
• 400V, 50Hz and 460V/60Hz
• Pole 2, 4, 6, 8
• Self-cooling (IC411); Forced cooling (IC416);
Not ventilated (IC410); Totally enclosed air
over (IC418)
• Premium effi ciency IE3;
Super-premium effi cency IE4
Available IE1/IE2
• Certifi ed ATEX and IECEx
• Certifi ed GMEEMECHANICAL
• Special fl anges and shafts
• Without terminal box with plate (cables
gland, or seal joints and conduit)
• Locked bearings, roller bearings or
special bearings
• Terminal box on side
• SPM probe (vibrations measurement)
• Double ended shafts
• Cable gland fi tted to terminal box
• Condensation drain valve
• Grade A or B vibration
• Rain cap or sun shield water shredding
disk
• Low noise
• Auxiliary terminal box
• Low (-60°C) temperature motorsELETRICAL
• Special voltage and frequency
• Three phase 2 speeds
• Single phase with permanent capacitor
• Motors for tropical climates
• Electrical special designs
• Class H insulation
• Suitable for frequency converter drives
ACCESSORIES
• Forced ventilation (IC416)
• Encoders (100 – 10000 ppr)
• Bearing sensors
• Bimetallic thermal protection (NC, NO),
thermistors (PTC), platinum resistor(PT100)
• Anti-condensation heatersBRAKES
• AC disc brakes
• DC disc brakes
• Brake hand release
• Braking when not energized
ENGINEERING SERVICES
• Start-up behavior analysis
• Superimposed curve (motor + driven machine)
• Load test and thermal test as per IEC 60034-2-1
• Torque speed curve measurement
(Dynamic method)
• Insulation test
• ATEX, IEC Ex and UL approved for thermal test
• Bureau Veritas and Korean Register approved