Techtop Adda T4A Series
IE4 3PH asynchronous motors in aluminium housing
Power | size (shaft height): 0.18 kW - 37 kW / 63 - 200 L
Number of poles: 2, 4, 6, 8
Design: Multimount, all designs
according to IEC 60034-7
Thermal protection: PTC thermistors standard from size (shaft height) 160 M onwards
Insulation class: F / B
Cooling type: IC411 standard / IC416 (on request)
Protection class: IP55 / (Optionally IP56, IP65)
Voltage: 230 / 400 V and 400 / 690 V - 50 / 60 Hz
Special features: suitable for inverter operation up to 500 V

Techtop Adda T4C Series
IE4 3PH asynchronous motors in cast iron housing
Power | size (shaft height): 0.75 kW - 315 kW / 80 - 355 L
Number of poles: 2, 4, 6, 8
Design: Multimount, all designs
according to IEC 60034-7
Thermal protection: PTC thermistor standard from size (shaft height) 160 M
Insulation class: F / B
Cooling type: IC411 standard / IC416 (on request)
Protection class: IP55 / (Optionally IP56, IP65)
Voltage: 230 / 400 V and 400 / 690 V - 50 / 60 Hz
Special features: suitable for inverter operation up to 500 V

Additional details/advantages Techtop Adda T4A/T4C series
Series T4x (IE4) - General
- High starting torque at low starting current
- IEC multi-reach voltage for global applicability
- Minimum overall length
- High quality branded bearings for higher lateral forces
- Robust housing, fan guard made of galvanised sheet steel
- Available in all types of construction due to modular design, optimal for your special applications
- Variable terminal box position (top, left or right), insertion direction can be rotated on 4 sides
Series T4A - Ecol-Design in aluminium
- Powder coating RAL7024 - very good surface finish
Series T4C - Ecol-Design in cast iron
- Up to size 280 with integrated or removable feet
- Painting RAL7024
Techtop Adda - Modifications for Series T4x
- Application-specific conversions realised in our own modification workshop
- Various winding designs, paint finishes and special shafts possible
- Atex Zone 22, 2, NEMA, UL / CSA, EAC and marine versions available