4kw, 2 pole, reduced flange mounted motor. ATEX Zone 2 B5R Aluminium 4.023EXNB5R

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Product Code: 4.023EXNB5R

4kw, 2 pole, reduced flange mounted motor. ATEX Zone 2 B5R Aluminium 4.023EXNB5R

4kw, 2 pole, reduced flange mounted motor, ATEX Zone 2, IP65 with multimount frame and PTC thermistors fitted as standard. 400/3/50

Key Features:

Zone 2
Tec Reference 4.023EXNB5R
Factory Reference MS2 112M-2
Type 3 phase aluminium ATEX 3G
Output 4
Rated Current 7.73 | 4.47
Rotation Speed 2910 | 3492
Efficiency 100 85.8
Efficiency 75 85.7
Efficiency 50 84
Power Factor 0.87
Rated Torque 13.13
Tst Tn Times 3.4
Tmin Tn Times 2.2
Tmax Tn Times 3.8
Ist In Times 9.7
Noise 77
Net Weight 26.4
Moment Of Inertia 0.006266
Full Frame Ref 112M-2
Frame Size 112
Construction Aluminium
Mounting B5R
Mounting Type Reduced Flange Mounted
Type Of Feet Not Fitted
Insulation Class F
Protection Degree IP65
Thermal Protection PTC 130°C
Rotation Direction F / R
Duty S1
Cable Glands 2 - M25x1.5
Cooling IC411
Painting Color RAL 7024
Standard IEC 60034
Ambient Temperature -20°C to + 40°C
Frequency 50 | 60
Voltage A B 400 | 690
Voltage C D 480 | 828
Starting Method DOL / Inverter / Soft Start
Atex Code ATEX II 3G ExnA IIC T4-Gc
Bearings Brand NSK
Bearing Type 1 6306 2RS C3
Bearing Type 2 6206 2RS C3
Lifetime Of Bearings 20000
Allowed Radial Load 1250
Allowed Axial Load 948
Phase ATEX three phase
Pole 2
Series ATEX 3G