Electric motors: three-phase IE3 premium efficiency (3VTB)

Vemat 3VTB 90L2

Name: Vemat 3VTB 90L2 Three-phase induction motor 2.2 kW (3 HP), 2-pole 2910 rpm, IE3, frame 90, IP55
Brand: Vemat
SKU: 3VTB 90L2

Three-phase induction motor 2.2 kW (3 HP), 2-pole 2910 rpm, IE3, frame 90, IP55

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Specifications

Category	Motor control and starters
Product group	Electric motors: three-phase IE3 premium efficiency (3VTB)
Series	3VTB premium efficiency
Rated output	2.2 kW (3 HP)
Poles	2 (synchronous 3000 rpm at 50 Hz)
Rated speed	2910 rpm
Rated torque	7.2 Nm
Efficiency at 50 / 75 / 100 % load	85.4 / 86.5 / 85.9 %
Power factor (cos φ)	0.86
Rated current	7.5 A at 230 V · 4.5 A at 380 V · 4.3 A at 400 V
Starting torque ratio (TL/TN)	2.7
Starting current ratio (IL/IN)	8.0
Breakdown torque ratio (TB/TN)	4.0
Moment of inertia	0.0019 kgm²
Weight	18.5 kg
Frame size	90
Enclosure	Totally enclosed, fan cooled (TEFC), IP55
Housing	Aluminium
Mounting	B3 foot (B5 flange, B14 face and B35 on request)
Supply	3-phase, 50 Hz
Standard	IEC 60034

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