Overview

EREA 3 phase separating transformer 400V//230V-400V 31,5kVA SPT31500/D

Name: EREA 3 phase separating transformer 400V//230V-400V 31,5kVA SPT31500/D
Brand: EREA
SKU: SPT31500/D
Price: 6403.50 EUR
Availability: InStock

Item No.: SPT31500/D

Delivery time: Please contact us for current delivery times

Enclosure

Vibration damper

€9.908,09 €6.403,50

(Price excluding VAT): €5.292,15

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EAN

5414503104984

SKU

SPT31500/D

Technical specifications
Brand	EREA
Commercial Order Number	SPT31500/D
EAN	5414503104984
Class	Three-phase isolating transformer
Primary voltage	3x 400 Vac Y+N
Secondary voltage	3x 230 Vac ∆ -- 3x 400 Vac Y+N
Rated power	31500VA (31.5KVA)
Dielectric strength referred to frame (Vac)	2500 Vac
Dielectric strength to mass (Vac)	4500 Vac
Degree of protection	IP00
Standards	EN 60726 EN 60076
Maximum ambient temperatur ta (°C)	40 °C
Application	For Industrial Applications
Protection class	Prepared for class I
Temperature Class	F
Voltage drop (dU%)	2.2%
Efficiency	97.1%
Pcu (W)	730 W
Po (W)	225 W
Short-circuit voltage (Ucc %)	2.9%
Size A x B x C (mm)	480x310x415 mm
Size D (mm)	320 mm
Size E (mm)	210 mm
Weight	141 kg
Primary connection	Nut fixing M8
Secondary connection	Nut fixing M8
Finish	Vacuum and pressure varnish impregnated
Φ (mm)	11 mm

Options
On request	Protection Class II Degree of protection IP23, IP44 and IP65 Other voltages and other capacities Zig-Zag switching groups Connections with sockets and with power cords With fuses With electrostatic screens Tropical Resistance Treatment
Option enclosure IP20 (accessoire	U 2222722
Option enclosure IP23 (accessoire)	K23EI400/008
Option enclosure IP44 (accessoire)	K44EI400/030
Option Damper (accessoire)	SILENT BLOCK 50