220kw, 4 pole, cast iron motor ATEX Zone 2 Cat 3G B35 Cast Iron 220.043EXNB35-CI

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Product Code: 220.043EXNB35-CI

220kw, 4 pole, cast iron motor ATEX Zone 2 Cat 3G B35 Cast Iron 220.043EXNB35-CI

220kw, 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 220.043EXNB35-CI
Factory Reference T2C 355M1-4
Type 3 phase cast iron ATEX 3G
Output 220
Rated Current 375.17 | 216.6
Rotation Speed 1480 | 1776
Efficiency 100 95.1
Efficiency 75 95.9
Efficiency 50 94.1
Power Factor 0.89
Rated Torque 1419.6
Tst Tn Times 1.8
Tmin Tn Times 1.3
Tmax Tn Times 2.3
Ist In Times 5.5
Noise 101
Net Weight 1560
Moment Of Inertia 6.872
Full Frame Ref 355M1-4
Frame Size 355
Construction Cast Iron
Mounting B35
Mounting Type foot and flange 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 NU322 C3
Bearing Type 2 6322 C3
Lifetime Of Bearings -
Allowed Radial Load 13850
Allowed Axial Load 119300
Grease Type polyurea-based grease
Lubrication Interval Of De Bearing 2800
Lubrication Interval Of Nde Bearing 5600
Phase ATEX three phase
Pole 4
Series ATEX 3G