55kw, 6 pole cast iron motor ATEX Zone 22 Cat 3D B5 Cast Iron 55.063EXTDB5-CI

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Product Code: 55.063EXTDB5-CI

55kw, 6 pole cast iron motor ATEX Zone 22 Cat 3D B5 Cast Iron 55.063EXTDB5-CI

55kw, 6 pole cast iron motor, IP55 with multimount frame and PTC thermistors fitted as standard. 400/3/50 to ATEX Zone 22 Cat 3D

Key Features:

Zone 22
Tec Reference 55.063EXTDB5-CI
Factory Reference T2C 280M1-6
Type 3 phase cast iron ATEX 3D
Output 55
Rated Current 99.15 | 57.24
Rotation Speed 980 | 1176
Efficiency 100 93.1
Efficiency 75 93.2
Efficiency 50 92.2
Power Factor 0.86
Rated Torque 536
Tst Tn Times 2.5
Tmin Tn Times 1.7
Tmax Tn Times 2.8
Ist In Times 9
Noise 80
Net Weight 584
Moment Of Inertia 2.20792
Full Frame Ref 280M1-6
Frame Size 280
Construction Cast Iron
Mounting B5
Mounting Type flange 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 - M50x1.5
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 3D Ex tc IIIC T125°C - Dc
Bearings Brand NSK
Bearing Type 1 6316 C3
Bearing Type 2 6316 C3
Lifetime Of Bearings -
Allowed Radial Load 9750
Allowed Axial Load 57700
Grease Type polyurea-based grease
Lubrication Interval Of De Bearing 14000
Lubrication Interval Of Nde Bearing 14000
Phase ATEX three phase
Pole 6
Series ATEX 3D