ATT 25000

ATT 25000

€4,530.72
VAT excluded

Three-phase autotransformer

Dimensions A x B x C (mm):
480 x 240 x 415 mm
Power (VA):
25 kVA
Primary Voltage (Vac):
3x 0-230-400 Vac Y+N
Secondary Voltage (Vac):
3x 0-230-400 Vac Y+N

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ATT 25000

Identification

Article number
ATT 25000
Description
Three-phase autotransformer - IP00 - U 0-230-400V Y+N - Power 25000VA
Code
2514
EAN code
5414503000347
Brand
EREA
Type
Autotransformer (non-separate windings)

Electrical properties

Voltage drop (dU%)
1,03 %.
Efficiency (%)
99,6 %.
Pcu (W)
259 W
Po (W)
79 W
Power (VA)
25 kVA
Dielectric Strenght (Vac)
-
Dielectric strength referred to frame (Vac)
2500 Vac
Primary Voltage (Vac)
3x 0-230-400 Vac Y+N
Secondary Voltage (Vac)
3x 0-230-400 Vac Y+N

General properties

Applications
For industrial applications
Protection class
Prepared for class I
Temperature class transfo
B
Degree of protection
IP00
Standards
EN 60726
EN 60076
Maximum ambient temperatur ta (°C)
40 °C

Mechanical properties

Primary connection
Nut fixing M8
Secondary connection
Nut fixing M8
Dimensions A x B x C (mm)
480 x 240 x 415 mm
Dimension D (mm)
320 mm
Dimension E (mm)
150 mm
Finishing
Vacuum- and pressure- varnish impregnated
Weight (kg)
80,4 kg
Φ (mm)
11 mm

Options

Option Silent Block (accessory)
SILENT BLOCK 50
Option Housing IP20 (accessory)
U 2222720
Option Housing IP23 (accessory)
K23EI400/001
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

Dimensioning

Electric scheme

Connection diagram

Symbol

Accessories

K23EI400/001

K23EI400/001

Price €855.61
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Out of stock - Delivery time 1 week

U 2222720

U 2222720

Price €364.09
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Last items in stock

K44EI400/010

K44EI400/010

Price €1,738.50
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Out of stock - Delivery time 1 week

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