7.5kw, 4 pole cast iron motor ATEX Zone 2 Cat 3G B14 Cast Iron 7.543EXNB14-CI

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Product Code: 7.543EXNB14-CI

7.5kw, 4 pole cast iron motor ATEX Zone 2 Cat 3G B14 Cast Iron 7.543EXNB14-CI

7.5kw, 4 pole cast iron motor, IP55 with multimount frame and PTC thermistors fitted as standard. 400/3/50 to ATEX Zone 2 Cat 3G

Key Features:

Zone 2
Tec Reference 7.543EXNB14-CI
Factory Reference T2C 132M-4
Type 3 phase cast iron ATEX 3G
Output 7.5
Rated Current 14.7 | 8.49
Rotation Speed 1440 | 1728
Efficiency 100 88.7
Efficiency 75 89.8
Efficiency 50 87.5
Power Factor 0.83
Rated Torque 49.74
Tst Tn Times 2.2
Tmin Tn Times 1.6
Tmax Tn Times 3
Ist In Times 9
Noise 71
Net Weight 77.5
Moment Of Inertia 0.03981
Full Frame Ref 132M-4
Frame Size 132
Construction Cast Iron
Mounting B14
Mounting Type face mounted
Type Of Feet Not fitted
Insulation Class F
Protection Degree IP65
Thermal Protection PTC 140°C
Rotation Direction F / R
Duty S1
Cable Glands 2 - M25x1.5
Cooling IC 411
Painting Color RAL 7024
Standard IEC 60079
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 6308 2RS C3
Bearing Type 2 6308 2RS C3
Lifetime Of Bearings 40000
Allowed Radial Load 1622
Allowed Axial Load 16000
Grease Type -
Lubrication Interval Of De Bearing -
Lubrication Interval Of Nde Bearing -
Phase ATEX three phase
Pole 4
Series ATEX 3G