160kw, 4 pole cast iron motor ATEX Zone 2 Cat 3G B3 Cast Iron 160.043EXNB3-CI

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Product Code: 160.043EXNB3-CI

160kw, 4 pole cast iron motor ATEX Zone 2 Cat 3G B3 Cast Iron 160.043EXNB3-CI

160kw, 4 pole cast iron motor, IP55 with roller bearing and PTC thermistors fitted as standard. 400/3/50 to ATEX Zone 2 Cat 3G

Key Features:

Zone 2
Tec Reference 160.043EXNB3-CI
Factory Reference T2C 315L1-4
Type 3 phase cast iron ATEX 3G
Output 160
Rated Current 273.43 | 157.86
Rotation Speed 1480 | 1776
Efficiency 100 94.9
Efficiency 75 95
Efficiency 50 93.5
Power Factor 0.89
Rated Torque 1032.4
Tst Tn Times 2
Tmin Tn Times 1.3
Tmax Tn Times 2.6
Ist In Times 6
Noise 97
Net Weight 1106
Moment Of Inertia 3.9839
Full Frame Ref 315L1-4
Frame Size 315
Construction Cast Iron
Mounting B3
Mounting Type foot mounted
Type Of Feet Fixed feet
Insulation Class F
Protection Degree IP65
Thermal Protection PTC 140°C
Rotation Direction F / R
Duty S1
Cable Glands 2 - M63x1.5
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 NU319 C3
Bearing Type 2 6319 C3
Lifetime Of Bearings -
Allowed Radial Load 10350
Allowed Axial Load 79300
Grease Type polyurea-based grease
Lubrication Interval Of De Bearing 3800
Lubrication Interval Of Nde Bearing 7600
Phase ATEX three phase
Pole 4
Series ATEX 3G