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ATT 4400

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€904.47

VAT excluded

Three-phase autotransformer

Dimensions A x B x C (mm): 230 mm x 135 mm x 215 mm

Power (VA): 4,4 kVA

Primary Voltage (Vac): 3x 0-230-400 Vac Y+N

Secondary Voltage (Vac): 3 x 0-230-400 Vac Y+N

Product Details
Downloads

Technical datasheet ATT 4400

Reference ATT 4400

Identification

Article number: ATT 4400
Description: Three-phase autotransformer - IP00 - U 0-230-400V Y+N - Power 4400VA
Code: 2517
EAN code: 5414503000378
Brand: EREA
Type

Electrical properties

Voltage drop (dU%): 1,26 %.
Efficiency (%): 97 %.
Pcu (W): 60 W
Po (W): 46 W
Power (VA): 4,4 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): 3 x 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: Screw terminals 2,5 mm²
Secondary connection: Screw terminals 2,5 mm²
Dimensions A x B x C (mm): 230 mm x 135 mm x 215 mm
Dimension D (mm): 87 mm
Dimension E (mm): 115 mm
Finishing: Vacuum- and pressure- varnish impregnated
Weight (kg): 20 kg
Φ (mm): 10 mm

Options

Option Silent Block (accessory): SILENT BLOCK 50
Option Housing IP20 (accessory): K20EI190
Option Housing IP23 (accessory): K23EI190/002
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