1.1kw, 4 pole, foot and large face mounted motor. ATEX Zone 22 B34B Aluminium 1.143EXTDB34B

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Product Code: 1.143EXTDB34B

1.1kw, 4 pole, foot and large face mounted motor. ATEX Zone 22 B34B Aluminium 1.143EXTDB34B

1.1kw, 4 pole, foot and large face mounted motor, ATEX Zone 22, IP65 with multimount frame and PTC thermistors fitted as standard. 400/3/50

Key Features:

Zone 22
Tec Reference 1.143EXTDB34B
Factory Reference MS2 90S-4
Type 3 phase aluminium ATEX 3D
Output 1.1
Rated Current 4.76 | 2.75
Rotation Speed 1420 | 1704
Efficiency 100 81.4
Efficiency 75 82
Efficiency 50 80.5
Power Factor 0.71
Rated Torque 7.4
Tst Tn Times 2.8
Tmin Tn Times 2.6
Tmax Tn Times 3.1
Ist In Times 5.6
Noise 61
Net Weight 13.85
Moment Of Inertia 0.002873
Full Frame Ref 90S-4
Frame Size 90
Construction Aluminium
Mounting B34B
Mounting Type Large Face and Foot Mounted
Type Of Feet Removable feet
Insulation Class F
Protection Degree IP65
Thermal Protection PTC 130°C
Rotation Direction F / R
Duty S1
Cable Glands 1 - M20x1.5
Cooling IC411
Painting Color RAL 7024
Standard IEC 60034
Ambient Temperature -20°C to + 40°C
Frequency 50 | 60
Voltage A B 230 | 400
Voltage C D 276 | 480
Starting Method DOL / Inverter / Soft Start
Atex Code ATEX II 3D Ex tc IIIC T125°C - DC
Bearings Brand NSK
Bearing Type 1 6205 2RS C3
Bearing Type 2 6205 2RS C3
Lifetime Of Bearings 20000
Allowed Radial Load 806
Allowed Axial Load 668
Phase ATEX three phase
Pole 4
Series ATEX 3D