Three-phase autotransformer
ATT 40000
€2,546.44
VAT excluded
Three-phase autotransformer
Power (VA): 40000 VA
Primary Voltage (Vac): 3x 0-230-400Vac Y+N
Secundary Voltage (Vac): 3 x 0-230-400Vac Y+N
Dimensions A x B x C (mm): 480 x 270 x 415
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Three-phase autotransformer - IP00 - U 0-230-400V Y+N - Power 40000VA
ATT 40000
Identification
- Article number
- ATT 40000
- Description
- Three-phase autotransformer - IP00 - U 0-230-400V Y+N - Power 40000VA
- Code
- 2516
- EAN code
- 5414503000361
- Brand
- EREA
- Type
Electrical properties
- Power (VA)
- 40000 VA
- Primary Voltage (Vac)
- 3x 0-230-400Vac Y+N
- Secundary Voltage (Vac)
- 3 x 0-230-400Vac Y+N
- Frequency (Hz)
- 50-60
- Dielectric Strenght (Vac)
- -
- Efficiency (%)
- 98
- Pcu (W)
- 700
- Po (W)
- 110
- Voltage drop (dU%)
- 1,8
- Dielectric strength referred to frame (Vac)
- 2500
General properties
- Degree of protection
- IP00
- Standards
- EN 60726
EN 60076 - Maximum ambient temperatur ta (°C)
- 40
- Temperature class transfo
- F
- Applications
- For industrial applications
- Protection class
- Prepared for class I
Mechanical properties
- Dimensions A x B x C (mm)
- 480 x 270 x 415
- Dimension D (mm)
- 320
- Dimension E (mm)
- 160
- M (kg)
- 84,7
- Primary connection
- Nut fixing M8
- Secondary connection
- Nut fixing M8
- Finishing
- Vacuum- and pressure- varnish impregnated
- Φ (mm)
- 11
Options
- On request
- Degree of protection IP23 and IP65
Other Voltage and power ratings
Connections with power socket outlets and with mains cables
With fuses
Tropicalized - Option Housing IP20
- U 2222721
- Option Housing IP23
- K23EI400/010
- Option Silent Block
- Silent block 50
Dimensioning
Electrical diagram
Symbol
Accessories
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