Range

VOLTAGES POWER REFERENCE
TR24
REVERSIBLE

0-230-400V 100VA 640100000
200VA 640200000
320VA 640320000
400VA 640400000
500VA 640500000
630VA 640630000
800VA 640800000
1000VA 641000000
1600VA 641600000
2000VA 642000000
2500VA 642500000
3000VA 643000000
0-230-400V 4000VA 644000000
5000VA 645000000
6300VA 646300000
OTHER CHARACTERISTICS ON REQUEST SUBJECT TO AVAILABILITY AND POSSIBILITY

Technical data

Use Reversible autotransformer.
Indoor use. Dry type.
For stationary installation.
Continuous operation (ED100%).
Rated voltages 230-400V
Rated power range 100VA to 6,3kVA
up to 1kVA: IEC/EN61558
>1kVA: IEC60076-11
Protection against electric shock Class I
Thermal class B (130°C)
Rated ambient temperature 40ºC
Protection index IP00 | IP23
Frequency 50/60Hz
Dielectric strength > 3kV
Ambient temperature of service * -20°C ... 70°C
Storage temperature -40°C ... 85°C
Cooling Natural air cooling
If the transformer is placed into a cabinet, it must have adequate ventilation.
* For ambient temperatures higher than 40ºC it is necessary to apply a derating.

Non short circuit proof. The user must install the appropriate protection devices (see data sheet).

Standards

IEC/EN 61558-1 Transformers, general specifications
IEC/EN 61558-2-13 Autotransformers for general use
IEC60076-11 Dry-type power transformers

Constructive characteristics

Copper windings Class F (155°C) or H (180°C)
Flexible insulating materials Class B (130°C)
Impregnation Class F (155°C) or H (180°C)
Connection with terminal blocks protected against accidental contacts
Metallic case with index protection IP23 painted with epoxy in RAL7032 colour

Dimensions

POWER DIMENSIONS WEIGHT
VA A B C D E F kg
100 75 71 81 56 47 4,8 1,00
200 84 90 95 64 67 5,8 1,90
320 96 82 100 84 67 5,8 2,23
400 96 92 100 84 77 5,7 2,68
500 96 106 113 84 91 5,8 3,38
630 108 91 113 80,5 72 5,8 3,64
800 108 106 113 80,5 85 5,8 4,44
1000 120 117 121 90 87 5,8 4,90
1600 150 113 143 122 92 78 7,48
2000 150 115 143 122 109 7 9,64
2500 150 141 143 122 135 7 13,2
3000 150 141 143 122 135 7 13,2
These dimensions belongs to autotransformers with rated voltage of 230-400V.
For another voltages the dimensions can be very different.
POWER DIMENSIONS WEIGHT
VA A B C D E F kg
4000 163 165 256 98 120 8 19,0
5000 163 175 256 98 130 8 21,5
6300 163 195 256 98 150 8 25,5
These dimensions belongs to autotransformers with rated voltage of 230-400V.
For another voltages the dimensions can be very different.

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