ATT 17500
Identification
- Article number
- ATT 17500
- Description
- Three-phase autotransformer - IP00 - U 0-230-400V Y+N - Power 17500VA
- Code
- 2513
- EAN code
- 5414503000330
- Brand
- EREA
- Type
Electrical properties
- Dielectric Strenght (Vac)
- -
- Dielectric strength referred to frame (Vac)
- 2500 Vac
- Efficiency (%)
- 98 %.
- Pcu (W)
- 188 W
- Po (W)
- 85 W
- Power (VA)
- 17,5 kVA
- Primary Voltage (Vac)
- 3x 0-230-400 Vac Y+N
- Secondary Voltage (Vac)
- 3 x 0-230-400 Vac Y+N
- Voltage drop (dU%)
- 1,15 %.
General properties
- Applications
- For industrial applications
- Degree of protection
- IP00
- Maximum ambient temperatur ta (°C)
- 40 °C
- Protection class
- Prepared for class I
- Standards
- EN 60726
EN 60076 - Temperature class transfo
- B
Mechanical properties
- Dimension D (mm)
- 240 mm
- Dimension E (mm)
- 145 mm
- Dimensions A x B x C (mm)
- 360 mm
- Finishing
- Vacuum- and pressure- varnish impregnated
- Primary connection
- Screw terminals 10 mm²
- Secondary connection
- Screw terminals 10 mm²
- Weight (kg)
- 58,9 kg
- Φ (mm)
- 11 mm
Options
- On request
- Degree of protection IP23, IP44 and IP65
Other Voltage and power ratings
Connections with power socket outlets and with mains cables
With fuses
Tropicalized - Option Housing IP20 (accessory)
- U 222752
- Option Housing IP23 (accessory)
- K23EI300/005
- Option Silent Block (accessory)
- SILENT BLOCK 50
Dimensioning

Electrical diagram

Connection diagram


Symbol
