280kw, 2 pole, cast iron motor B35 IE3

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Product Code: 280.023TECCB35-IE3

280kw, 2 pole, cast iron motor B35 IE3

280kw, 2 pole, cast iron motor, IP55 with PTC thermistors fitted as standard. 400/3/50

Key Features:

Tec Reference 280.023TECCB35-IE3
Factory Reference T3C 355L1-2
Type 3 phase Cast iron IE3
Output 280
Rated Current 502.22 | 289.95
Rotation Speed 2960 | 3552
Efficiency 100 95.8
Efficiency 75 96.2
Efficiency 50 94.8
Power Factor 0.84
Rated Torque 903.4
Tst Tn Times 2
Tmin Tn Times 1.5
Tmax Tn Times 2.3
Ist In Times 6.5
Noise 103
Net Weight 1715
Moment Of Inertia 3.47911
Full Frame Ref 355L1-2
Frame Size 355
Construction Cast Iron
Mounting B35
Mounting Type Foot and Flange mounted
Type Of Feet Fixed feet
Insulation Class F
Protection Degree IP55
Thermal Protection PTC 140°C
Rotation Direction F / R
Duty S1
Cable Glands 2 - M63x1.5
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
Efficiency Level IE3
Bearings Brand NSK
Bearing Type 1 6319 C3
Bearing Type 2 6319 C3
Lifetime Of Bearings -
Allowed Radial Load 8450
Allowed Axial Load 79300
Grease Type polyurea-based grease
Lubrication Interval Of De Bearing 3200
Lubrication Interval Of Nde Bearing 3200
Phase Three phase
Pole 2
Series T3C