Block BUST Catalog Page

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Page 1

Transformers

1.2

5.1

1.3

2.1

2.2

3.1

3.2

3.3

5.2

4.0

Control transformers

Control transformer

BUST

1.1

General Data

Rated input voltage 230 - 500 Vac

Rated output voltage 24 - 230 Vac

Rated power 1000 - 10000 VA

Insulation class B

Maximum ambient temperature 40 °C

Efficiency up to 96.8 %

Degree of protection IP 00

Advantages

High performance for the volume thanks to compact design

Primary side ±5 % tappings for voltage adjustment

Very good corrosion protection and low noise thanks to vacuum impregnation

Contact protected screw connection terminals complying with UVV BGV A3

Low height

Applications

Control transformer for the electrical isolation of the input and output sides. The design of the transformer makes it suitable for the supply of control systems complying with VDE 0113.

Standards | Z

Control transformer to: VDE 0570 Teil 2-2, DIN EN 61558-2-2, EN 61558-2-2, IEC 61558-2-2, UL 5085-1/-2, CSA 22.2 No.66

Sample application

Approvals W J Z

UL 5085-1/-2, CSA 22.2 No.66

Subject to change

Page 2

Control transformer

BUST

Typ BUST 2000/4/23 BUST 2500/4/23 BUST 3000/4/23 BUST 3000/44/23 BUST 3000/5/23 BUST 4000/23/23

Input

Rated input voltage 400 Vac 400 Vac 400 Vac 440 Vac 500 Vac 230 Vac

Tappings Input ±5 % ±5 % ±5 % ±5 % ±5 % ±5 %

Low-inrush current typ. rated current up to

12 times

typ. rated current up to 12 times

Frequency range 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz

Output

Rated output voltage 2x115 Vac 2x115 Vac 2x115 Vac 2x115 Vac 2x115 Vac 2x115 Vac

Rated power VDE (DB cos phi=1) 2.000 VA 2.500 VA 3.000 VA 3.000 VA 3.000 VA 4.000 VA

Rated power VDE (KB cos phi=0.5) 5.300 VA 6.900 VA 8.900 VA 8.900 VA 8.900 VA 11.000 VA

Efficiency 93.9 % 94.8 % 95.3 % 95.4 % 95.3 % 95.4 %

Approvals

Approvals cURus cURus cURus cURus cURus cURus

Environment

Ambient temperature max. 40 °C 40 °C 40 °C 40 °C 40 °C 40 °C

Type of cooling self-cooling self-cooling self-cooling self-cooling self-cooling self-cooling

Safety and protection

Type

Open type Open type Open type Open type Open type Open type

Insulation class

VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130

Protection index

IP 00 IP 00 IP 00 IP 00 IP 00 IP 00

Safety class (prepared)

I I I I I I

Short circuit strength

non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof

PRI Fusing recommendation by circuit breaker with tripping characteristic type 20 x Irated related to set)

Setting range 4.00 - 6.30 A 6.30 - 10.00 A 6.30 - 10.00 A 6.30 - 10.00 A 6.30 - 10.00 A 16.00 - 20.00 A

Setting value 5.30 A 6.50 A 7.80 A 7.10 A 6.30 A 18.10 A

Order numbers

Order Number BUST 2000/4/23 BUST 2500/4/23 BUST 3000/4/23 BUST 3000/44/23 BUST 3000/5/23 BUST 4000/23/23

Transformers

Control transformers

Control transformer

BUST

Typ BUST 1000/23/24 BUST 1000/4/23 BUST 1600/23/24 BUST 1600/4/42 BUST 1600/4/23 BUST 2000/23/23

Input

Rated input voltage 230 Vac 400 Vac 230 Vac 400 Vac 400 Vac 230 Vac

Tappings Input ±5 % ±5 % ±5 % ±5 % ±5 % ±5 %

Low-inrush current typ. rated current up to

Frequency range 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz

Output

Rated output voltage 24 Vac 2x115 Vac 24 Vac 42 Vac 2x115 Vac 2x115 Vac

Rated power VDE (DB cos phi=1) 1.000 VA 1.000 VA 1.600 VA 1.600 VA 1.600 VA 2.000 VA

Rated power VDE (KB cos phi=0.5) 2.500 VA 2.500 VA 4.300 VA 4.300 VA 4.300 VA 5.300 VA

Efficiency 92.6 % 92.5 % 93.5 % 93.3 % 93.2 % 93.7 %

Approvals

Approvals cURus cURus cURus cURus cURus cURus

Environment

Ambient temperature max. 40 °C 40 °C 40 °C 40 °C 40 °C 40 °C

Type of cooling self-cooling self-cooling self-cooling self-cooling self-cooling self-cooling

Safety and protection

Type

Insulation class

Protection index

Safety class (prepared)

Short circuit strength

PRI Fusing recommendation by circuit breaker with tripping characteristic type 20 x Irated related to set)

Setting range 4.00 - 6.30 A 2.50 - 4.00 A 6.30 - 10.00 A 4.00 - 6.30 A 4.00 - 6.30 A 8.00 - 12.00 A

Setting value 4.70 A 2.70 A 7.40 A 4.30 A 4.30 A 9.30 A

Order numbers

Order Number BUST 1000/23/24 BUST 1000/4/23 BUST 1600/23/24 BUST 1600/4/42 BUST 1600/4/23 BUST 2000/23/23

12 times

Open type Open type Open type Open type Open type Open type

VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130

IP 00 IP 00 IP 00 IP 00 IP 00 IP 00

I I I I I I

non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof

typ. rated current up to 12 times

Subject to change

Page 3

1.2

5.1

1.3

2.1

2.2

3.1

3.2

3.3

5.2

4.0

Transformers

Control transformers

Control transformer

BUST

Typ BUST 2000/4/23 BUST 2500/4/23 BUST 3000/4/23 BUST 3000/44/23 BUST 3000/5/23 BUST 4000/23/23

Input

Rated input voltage 400 Vac 400 Vac 400 Vac 440 Vac 500 Vac 230 Vac

Tappings Input ±5 % ±5 % ±5 % ±5 % ±5 % ±5 %

Low-inrush current typ. rated current up to

Frequency range 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz

Output

Rated output voltage 2x115 Vac 2x115 Vac 2x115 Vac 2x115 Vac 2x115 Vac 2x115 Vac

Rated power VDE (DB cos phi=1) 2.000 VA 2.500 VA 3.000 VA 3.000 VA 3.000 VA 4.000 VA

Rated power VDE (KB cos phi=0.5) 5.300 VA 6.900 VA 8.900 VA 8.900 VA 8.900 VA 11.000 VA

Efficiency 93.9 % 94.8 % 95.3 % 95.4 % 95.3 % 95.4 %

Approvals

Approvals cURus cURus cURus cURus cURus cURus

Environment

Ambient temperature max. 40 °C 40 °C 40 °C 40 °C 40 °C 40 °C

Type of cooling self-cooling self-cooling self-cooling self-cooling self-cooling self-cooling

Safety and protection

Type

Insulation class

Protection index

Safety class (prepared)

Short circuit strength

PRI Fusing recommendation by circuit breaker with tripping characteristic type 20 x Irated related to set)

Setting range 4.00 - 6.30 A 6.30 - 10.00 A 6.30 - 10.00 A 6.30 - 10.00 A 6.30 - 10.00 A 16.00 - 20.00 A

Setting value 5.30 A 6.50 A 7.80 A 7.10 A 6.30 A 18.10 A

Order numbers

Order Number BUST 2000/4/23 BUST 2500/4/23 BUST 3000/4/23 BUST 3000/44/23 BUST 3000/5/23 BUST 4000/23/23

12 times

Open type Open type Open type Open type Open type Open type

VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130

IP 00 IP 00 IP 00 IP 00 IP 00 IP 00

I I I I I I

non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof

typ. rated current up to 12 times

1.1

Subject to change

Page 4

Control transformer

BUST

Typ BUST 6300/5/23 BUST 8000/4/23 BUST 10000/4/23

Input

Rated input voltage 500 Vac 400 Vac 400 Vac

Tappings Input ±5 % ±5 % ±5 %

Low-inrush current typ. rated current up to

12 times

typ. rated current up to 12 times

Frequency range 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz

Output

Rated output voltage 2x115 Vac 2x115 Vac 2x115 Vac

Rated power VDE (DB cos phi=1) 6.300 VA 8.000 VA 10.000 VA

Rated power VDE (KB cos phi=0.5) 16.000 VA 26.500 VA 27.000 VA

Efficiency 96.3% 96.5 % 96.8 %

Approvals

Approvals cURus cURus cURus

Environment

Ambient temperature max. 40 °C 40 °C 40 °C

Type of cooling self-cooling self-cooling self-cooling

Safety and protection

Type

Open type Open type Open type

Insulation class

VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130

Protection index

IP 00 IP 00 IP 00

Safety class (prepared)

I I I

Short circuit strength

non-short-circuit proof non-short-circuit proof non-short-circuit proof

PRI Fusing recommendation by circuit breaker with tripping characteristic type 20 x Irated related to set)

Setting range 10.00 - 16.00 A 20.00 - 25.00 A 20.00 - 25.00 A

Setting value 13.00 A 21.00 A 25.00 A

Order numbers

Order Number BUST 6300/5/23 BUST 8000/4/23 BUST 10000/4/23

Transformers

Control transformers

Control transformer

BUST

Typ BUST 4000/4/23 BUST 4000/44/23 BUST 5000/23/23 BUST 5000/4/23 BUST 6300/4/23 BUST 6300/44/23

Input

Rated input voltage 400 Vac 440 Vac 230 Vac 400 Vac 400 Vac 440 Vac

Tappings Input ±5 % ±5 % ±5 % ±5 % ±5 % ±5 %

Low-inrush current typ. rated current up to

Frequency range 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz

Output

Rated output voltage 2x115 Vac 2x115 Vac 2x115 Vac 2x115 Vac 2x115 Vac 2x115 Vac

Rated power VDE (DB cos phi=1) 4.000 VA 4.000 VA 5.000 VA 5.000 VA 6.300 VA 6.300 VA

Rated power VDE (KB cos phi=0.5) 11.000 VA 11.000 VA 15.700 VA 15.700 VA 16.000 VA 16.000 VA

Efficiency 95.4 % 95.4 % 95.8 % 95.7 % 96.2 % 96.4 %

Approvals

Approvals cURus cURus cURus cURus cURus cURus

Environment

Ambient temperature max. 40 °C 40 °C 40 °C 40 °C 40 °C 40 °C

Type of cooling self-cooling self-cooling self-cooling self-cooling self-cooling self-cooling

Safety and protection

Type

Insulation class

Protection index

Safety class (prepared)

Short circuit strength

PRI Fusing recommendation by circuit breaker with tripping characteristic type 20 x Irated related to set)

Setting range 8.00 - 12.00 A 6.30 - 10.00 A 20.00 - 25.00 A 10.00 - 16.00 A 16.00 - 20.00 A 10.00 - 16.00 A

Setting value 10.40 A 9.00 A 22.00 A 12.90 A 16.20 A 14.80 A

Order numbers

Order Number BUST 4000/4/23 BUST 4000/44/23 BUST 5000/23/23 BUST 5000/4/23 BUST 6300/4/23 BUST 6300/44/23

12 times

Open type Open type Open type Open type Open type Open type

VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130

IP 00 IP 00 IP 00 IP 00 IP 00 IP 00

I I I I I I

non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof non-short-circuit proof

typ. rated current up to 12 times

Subject to change

Page 5

1.2

5.1

1.3

2.1

2.2

3.1

3.2

3.3

5.2

4.0

Transformers

Control transformers

Control transformer

BUST

Typ BUST 6300/5/23 BUST 8000/4/23 BUST 10000/4/23

Input

Rated input voltage 500 Vac 400 Vac 400 Vac

Tappings Input ±5 % ±5 % ±5 %

Low-inrush current typ. rated current up to

Frequency range 50 - 60 Hz 50 - 60 Hz 50 - 60 Hz

Output

Rated output voltage 2x115 Vac 2x115 Vac 2x115 Vac

Rated power VDE (DB cos phi=1) 6.300 VA 8.000 VA 10.000 VA

Rated power VDE (KB cos phi=0.5) 16.000 VA 26.500 VA 27.000 VA

Efficiency 96.3% 96.5 % 96.8 %

Approvals

Approvals cURus cURus cURus

Environment

Ambient temperature max. 40 °C 40 °C 40 °C

Type of cooling self-cooling self-cooling self-cooling

Safety and protection

Type

Insulation class

Protection index

Safety class (prepared)

Short circuit strength

PRI Fusing recommendation by circuit breaker with tripping characteristic type 20 x Irated related to set)

Setting range 10.00 - 16.00 A 20.00 - 25.00 A 20.00 - 25.00 A

Setting value 13.00 A 21.00 A 25.00 A

Order numbers

Order Number BUST 6300/5/23 BUST 8000/4/23 BUST 10000/4/23

12 times

Open type Open type Open type

VDE=B, UL=class 130 VDE=B, UL=class 130 VDE=B, UL=class 130

IP 00 IP 00 IP 00

I I I

non-short-circuit proof non-short-circuit proof non-short-circuit proof

typ. rated current up to 12 times

1.1

Subject to change

Page 6

Control- and safety isolating- resp. isolating transformer

TT1

General Data

Rated input voltage 219 Vac - 525 Vac

Rated output voltage 24, 42, 2 x 115 Vac

Rated power 1000 - 25000 VA

Insulation class F

Maximum ambient temperature 40 °C

Efficiency up to 98 %

Degree of protection IP 00, IPXXB on request

Optionally adapted package for higher degrees of protection

Advantages

Safe galvanic isolation

Patented assembly technology

Very good corrosion protection and low noise thanks to vacuum impregnation

Primary side ±5 % tappings for voltage adjustment

Fixed, contact protected screw connection terminals complying with UVV BGV A3

Multifunctional fixing rail with 8 oval slots

Space saving, thanks to horizontal design

Integrated crane eyes

Non-slip terminals

Applications

Isolating transformer for the safe electrical isolation of the input and output sides. The transformer may be used to set up protective separation as a protective measure in accordance with VDE 0100.

As a control transformer for the electrical isolation of the input and output sides.The construction of the transformer to supply control systems according to VDE 0113 is designed.

As a safety isolating transformer for the safe electrical isolation of the input and output sides. The transformer is suitable for creating SELV and PELV circuits because of the limit on the output voltage.

Sample application

Transformers

Control- and safety isolating- resp. isolating transformer

TT1

General Data

Rated input voltage 219 Vac - 525 Vac

Rated output voltage 24, 42, 2 x 115 Vac

Rated power 1000 - 25000 VA

Insulation class F

Maximum ambient temperature 40 °C

Efficiency up to 98 %

Degree of protection IP 00, IPXXB on request

Optionally adapted package for higher degrees of protection

Advantages

Safe galvanic isolation

Patented assembly technology

Very good corrosion protection and low noise thanks to vacuum impregnation

Primary side ±5 % tappings for voltage adjustment

Fixed, contact protected screw connection terminals complying with UVV BGV A3

Multifunctional fixing rail with 8 oval slots

Space saving, thanks to horizontal design

Integrated crane eyes

Non-slip terminals

Applications

Isolating transformer for the safe electrical isolation of the input and output sides. The transformer may be used to set up protective separation as a protective measure in accordance with VDE 0100.

As a control transformer for the electrical isolation of the input and output sides.The construction of the transformer to supply control systems according to VDE 0113 is designed.

Sample application

Standards 2 | " Z

Approvals W J Z

Control- and safety isolating- resp. isolating transformer

TT1

General Data

Rated input voltage 219 Vac - 525 Vac

Rated output voltage 24, 42, 2 x 115 Vac

Rated power 1000 - 25000 VA

Insulation class F

Maximum ambient temperature 40 °C

Efficiency up to 98 %

Degree of protection IP 00, IPXXB on request

Optionally adapted package for higher degrees of protection

Advantages

Safe galvanic isolation

Patented assembly technology

Very good corrosion protection and low noise thanks to vacuum impregnation

Primary side ±5 % tappings for voltage adjustment

Fixed, contact protected screw connection terminals complying with UVV BGV A3

Multifunctional fixing rail with 8 oval slots

Space saving, thanks to horizontal design

Integrated crane eyes

Non-slip terminals

Applications

Isolating transformer for the safe electrical isolation of the input and output sides. The transformer may be used to set up protective separation as a protective measure in accordance with VDE 0100.

As a control transformer for the electrical isolation of the input and output sides.The construction of the transformer to supply control systems according to VDE 0113 is designed.

Sample application

Standards 2 | " Z

Approvals W J Z

Control transformer to: VDE 0570 Teil 2-2, DIN EN 61558-2-2, EN 61558-2-2, IEC 61558-2-2, UL 5085-1/-2, CSA 22.2 No.66

UL 5085, UL 1561, CSA 22.2 (E 103521)

Control- and safety isolating- resp. isolating transformer

TT1

General Data

Rated input voltage 219 Vac - 525 Vac

Rated output voltage 24, 42, 2 x 115 Vac

Rated power 1000 - 25000 VA

Insulation class F

Maximum ambient temperature 40 °C

Efficiency up to 98 %

Degree of protection IP 00, IPXXB on request

Optionally adapted package for higher degrees of protection

Advantages

Safe galvanic isolation

Patented assembly technology

Very good corrosion protection and low noise thanks to vacuum impregnation

Primary side ±5 % tappings for voltage adjustment

Fixed, contact protected screw connection terminals complying with UVV BGV A3

Multifunctional fixing rail with 8 oval slots

Space saving, thanks to horizontal design

Integrated crane eyes

Non-slip terminals

Applications

Isolating transformer for the safe electrical isolation of the input and output sides. The transformer may be used to set up protective separation as a protective measure in accordance with VDE 0100.

As a control transformer for the electrical isolation of the input and output sides.The construction of the transformer to supply control systems according to VDE 0113 is designed.

Sample application

Standards 2 | " Z

Approvals W J Z

Control transformer to: VDE 0570 Teil 2-2, DIN EN 61558-2-2, EN 61558-2-2, IEC 61558-2-2, UL 5085-1/-2, CSA 22.2 No.66

Isolating transformer

UL 5085, UL 1561, CSA 22.2 (E 103521)

to: VDE 0570 Part 2-4, DIN EN 61558-2-4, EN 61558-2-4, IEC 61558-2-4, UL 5085-1/-2, CSA 22.2 No.66

Safety isolating transformer to: VDE 0570 Part 2-6, DIN EN 61558-2-6, EN 61558-2-6, IEC 61558-2-6, UL 5085-1/-2, CSA 22.2 No.66

Control transformers

Typ

BUST 1000/23/24 Screw-type terminals Foot brackets M5 10.00 kg BUST 1000/4/23 Screw-type terminals Foot brackets M5 10.00 kg BUST 1600/23/24 Screw-type terminals Foot brackets M6 16.00 kg BUST 1600/4/42 Screw-type terminals Foot brackets M6 16.00 kg BUST 1600/4/23 Screw-type terminals Foot brackets M6 16.00 kg BUST 2000/23/23 Screw-type terminals Foot brackets M6 19.00 kg BUST 2000/4/23 Screw-type terminals Foot brackets M6 19.00 kg BUST 2500/4/23 Screw-type terminals Foot brackets M6 25.00 kg BUST 3000/4/23 Screw-type terminals Foot brackets M6 28.00 kg BUST 3000/44/23 Screw-type terminals Foot brackets M6 28.00 kg BUST 3000/5/23 Screw-type terminals Foot brackets M6 28.00 kg BUST 4000/23/23 Screw-type terminals Foot brackets M8 37.00 kg BUST 4000/4/23 Screw-type terminals Foot brackets M8 37.00 kg BUST 4000/44/23 Screw-type terminals Foot brackets M8 37.00 kg BUST 5000/23/23 Screw-type terminals Foot brackets M8 41.00 kg BUST 5000/4/23 Screw-type terminals Foot brackets M8 41.00 kg BUST 6300/4/23 Screw-type terminals Foot brackets M8 58.00 kg BUST 6300/44/23 Screw-type terminals Foot brackets M8 58.00 kg BUST 6300/5/23 Screw-type terminals Foot brackets M8 58.00 kg BUST 8000/4/23 Screw-type terminals Foot brackets M8 72.00 kg BUST 10000/4/23 Screw-type terminals Foot brackets M10 86.00 kg

Control transformer

BUST

Terminals

Fixing method

Fixing screws

Weight

Dimension picture (in mm)

150 220 130 126 152

180 245 156 146 176

200 275 175 174 200

200 255 215 174 200

240 325 175 204 240

240 325 190 204 240

280 350 220 234 280

280 350 250 234 280

320 400 245 264 320

Dimension pictures

A B C D E

Subject to change