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BLOCK ST 250/69/23 Control transformer 1 x 655 V AC, 690 V AC, 725 V AC 1 x 230 V AC 250 VA
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Datasheet (PDF)
Highlights & Details
Control TRANSFORMER ST 250/69/23
- 1 x 655 V AC, 690 V AC, 725 V AC
- 1 x 230 V AC
- 250 VA
Technical specifications
- Product type
Control transformer
- Output voltage
230 V AC
- No. of outputs
1 x
- No. of inputs
1 x
250 VA
- Input voltage
655 V AC
690 V AC
725 V AC
- Standards
VDE 0570 PART 2-4, DIN EN 61558-2-4, EN 61558-2-4, IEC 61558-2-4
- Connection
Screw terminal
- Width
96 mm
- Height
105 mm
- Length
103 mm
- Dim
(L x W x H) 103 x 96 x 105 mm
- Output voltage (number x voltage)
1 x 230 V AC
- Design type
open
- Input voltage (number x voltage)
1 x 655 V AC, 690 V AC, 725 V AC
- Weight
3.5 kg
- Content
1 pc(s)
- Insulation class
VDE = B, UL = CLASS 105
- Mounting type
L-piece
- Test mark
VDE 0113
- Features
+/- 5% input voltage terminal
- Type
ST 250/69/23
- Max. ambient temperature
+40 °C
- Efficiency
90 %
Documents & Downloads
Datasheet
Datasheet 2206970 BLOCK ST 250/69/23 Control transformer 1 x 655 V AC, 690 V AC, 725 V AC 1 x 230 V AC 250 VA
User & Safety Instructions
User & Safety Instructions 2206970 BLOCK ST 250/69/23 Control transformer 1 x 655 V AC, 690 V AC, 725 V AC 1 x 230 V AC 250 VA
Description
As control transformer for electrical isolation of the input and output side. Due to its design, the transformer is designed to supply control systems according to VDE 0113.
This text is machine translated.
This text is machine translated.
Features
- Very good switch-on behavior through reduced switch-on currents; high power density through a compact design concept; primary side ±5 % taps for voltage adjustment