Secondary

Primary

81562-P1S2

81561-P1S2

81560-P1S2

81559-P1S2

81558-P1S2

81557-P1S2

Approximation Dimension Diameter 120mm*

Approximate weight 2.290 Kg

Winding Wire (Primary & Secondary). Class H (180° C)Insulation between input and output. Class B (130° C)Connection lead insulation. Class A (105° C)

Iron Losses 9.0 Watts (approx)Copper Losses 27.0 Watts (approx)

Magnetising Current @ 253V = 350.0mA (approx)Magnetising Current @ 230V = 175.0mA (approx)DC Resistance @25°C = 8.0 Ohms (approx)Input Voltage : 230V±10 % @ 50/60Hz

RS

Open Style, with leads, 230V Primary, 225VA

Vsec

0V

0V

Vsec

671-9044

671-9040

671-9047

671-9038

671-9034

Terminations

Physical Data

Standards

Temperature Class

Losses

Primary Winding

Part No.Code No.RS

671-9031

Orange

Yellow

Black

Red

0V Blue

Brown230V

2.0452x55

3.7502x30

4.5002x25

6.2502x18

7.5002x15

9.3752x12

Solid copper conductors (extension of winding wire) insulated over their entire length with PVC tubing150mm Long, with 10mm tinned ends.

150mm Long, with 10mm tinned ends.double Insulated over their entire length with PVC tubingSolid Copper Conductors (Extension of winding wire)

* Measured away from leadout bulge, allow extra 4mm at leadsHeight 50mm

[Ohms] @ 25° CDC resistance

Vsec [V]No Load

per Sec [A]Rated Current

Vsec [V]Full Load

230V @ 50/60Hz

2 x Vsec, @ 112.5VA EachSuitable for Series/Parallel Connection

Primary

Secondary

Designed,manufactured and tested according to the requirements of:

EN61558 Class II, Non-Short-Circuit Proof

UL506IEC61558 Class IIVDE0570 Class II

2 x 1.04082 x 59.32

2 x 32.44 2 x 0.3287

2 x 0.21552 x 27.12

2 x 19.39 2 x 0.1062

2 x 0.07912 x 16.22

2 x 13.07 2 x 0.0515

DatasheetToroidal Transformer

ENGLISH

RS, Professionally Approved Products, gives you professional quality parts across all products categories. Our range has been testified by engineers as giving comparable quality to that of the leading brands without paying a premium price.