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BLOCK STE 500/4/23 Control transformer, Isolation transformer 1 x 380 V AC, 400 V AC, 420 V AC 1 x 230 V AC 500 VA

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Highlights & Details

Control and isolation transformer series STE

  • Primary voltage 230 and 400 V
  • Output 63 - 2500 VA

Technical specifications

  • Protection class IP 00
  • Primary ±15 V taps for voltage adjustment.
  • Natural cooling
Product type

Control transformer

Output voltage

230 V AC

No. of outputs

1 x

No. of inputs

1 x

500 VA

Input voltage

380 V AC

400 V AC

420 V AC

Standards

UL 5085, CSA 22.2 (E103521)

Connection

Push-in connector

Width

120 mm

Height

121 mm

Length

124 mm

Dim

(L x W x H) 124 x 120 x 121 mm

Output voltage (number x voltage)

1 x 230 V AC

Design type

Open

Input voltage (number x voltage)

1 x 380 V AC, 400 V AC, 420 V AC

Frequency

50 - 60 Hz

Weight

6.50 kg

Content

1 pc(s)

Insulation class

VDE = B, UL = 130

Mounting type

L-piece

Test mark

cULus recognized

RoHS-compliant

Yes

Protection class

I

Features

+/- 5% input voltage terminal

Type

STE 500/4/23

Max. ambient temperature

+40 °C

Efficiency

93 %

Fitting method

Up to 250 VA: CombiBoard for TS-35 rail

Documents & Downloads

Datasheet

Datasheet 1390882 BLOCK STE 500/4/23 Control transformer, Isolation transformer 1 x 380 V AC, 400 V AC, 420 V AC 1 x 230 V AC 500 VA

User & Safety Instructions

User & Safety Instructions 1390882 BLOCK STE 500/4/23 Control transformer, Isolation transformer 1 x 380 V AC, 400 V AC, 420 V AC 1 x 230 V AC 500 VA

Description

Low inrush current control, safety, or isolation current transformer with CAGE-CLAMP connection terminals.

Features

  • Very good switch-on behavior due to reduced switch-on currents
  • High power density thanks to a compact design concept
  • Taps on the primary side for voltage adjustment
  • This text is machine translated.

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