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Page 1

Control- and safety isolating- resp. isolating transformer

TT1

Typ TT1 1-4-23 TT1 1-23-24 TT1 1,6-4-23 TT1 1,6-4-42 TT1 1,6-23-24 TT1 2-4-23

Operating data

Short circuit voltage uK ca. 7,2% ca. 7,3% ca. 5,6% ca. 5,6% ca. 5,4% ca. 5,0%

Input

Rated input current 2,9 A /2,7 A /2,6 Aac 4,9 A /4,7A /4,5 Aac 4,5 A /4,3 A /4,1 Aac 4,5 A /4,3 A /4,1 Aac 7,8 A /7,4 A /7,1 A 5,6 A /5,3 A /5,1 Aac

Rated input voltage 380 Vac /400 Vac /420 Vac 219 Vac /230 Vac /241 Vac 380 Vac /400 Vac /420 Vac 380 Vac /400 Vac /420 Vac 219 Vac /230 Vac /241 Vac 380 Vac /400 Vac /420 Vac

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

Output

Rated output current 4,3 Aac 41,7 Aac 7 Aac 38,1 Aac 67 Aac 8,7 Aac

Rated output voltage 2 x 115 Vac 24 Vac 2 x 115 Vac 42 Vac 24 Vac 2 x 115 Vac

Rated power VDE (DB cos phi=1) 1000 VA 1000 VA 1600 VA 1600 VA 1600 VA 2000 VA

Rated power VDE (KB cos phi=0.5) 2270 VA 2300 VA 4080 VA 4000 VA 4260 VA 5480 VA

Vector group

Iii0 Iii0 Iii0 Iii0 Iii0 Iii0

Efficiency 92% 92% 93 % 93 % 93 % 94%

Standards

Classification

Control- and isolating transformer

Control- and safety isolating transformer

Control- and isolating transformer

Control- and safety isolating transformer

Control- and isolating transformer

Approvals

Approvals cURus cURus cURus cURus cURus cURus

Environment

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

Cooling method AN AN AN AN AN AN

Safety and protection

Type

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

Class of Insulation System

VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155

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

Order numbers

Order Number TT1 1-4-23 TT1 1-23-24 TT1 1,6-4-23 TT1 1,6-4-42 TT1 1,6-23-24 TT1 2-4-23

Control- and safety isolating- resp. isolating transformer

TT1

General Data

Rated input voltage 219 Vac - 462 Vac

Rated output voltage 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

Optionally adapted package for higher degrees of protection

Advantages

Safe galvanic isolation

Patented assembly technology

Very good corrosion protection and low noise thanks to BLOCKIMPEX 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

Control- and safety isolating- resp. isolating transformer

TT1

General Data

Rated input voltage 219 Vac - 462 Vac

Rated output voltage 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

Optionally adapted package for higher degrees of protection

Advantages

Safe galvanic isolation

Patented assembly technology

Very good corrosion protection and low noise thanks to BLOCKIMPEX 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 - 462 Vac

Rated output voltage 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

Optionally adapted package for higher degrees of protection

Advantages

Safe galvanic isolation

Patented assembly technology

Very good corrosion protection and low noise thanks to BLOCKIMPEX 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)

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

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

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

Transformers

Control transformers

Control- and safety isolating- resp. isolating transformer

TT1

General Data

Rated input voltage 219 Vac - 462 Vac

Rated output voltage 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

Optionally adapted package for higher degrees of protection

Advantages

Safe galvanic isolation

Patented assembly technology

Very good corrosion protection and low noise thanks to BLOCKIMPEX 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

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

to: VDE 0570 Part 2-4, DIN EN 61558-2-4, EN 61558-2-4, IEC 61558-2-4,

Safety isolating transformer to: VDE 0570 Part 2-6, DIN EN 61558-2-6, EN 61558-2-6, IEC 61558-2-6,

Subject to change

Approvals W J Z

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

Page 2

1.2

5.1

1.3

2.1

2.2

3.1

3.2

3.3

5.2

4.0

Transformers

Control transformers

Control- and safety isolating- resp. isolating transformer

TT1

Typ TT1 1-4-23 TT1 1-23-24 TT1 1,6-4-23 TT1 1,6-4-42 TT1 1,6-23-24 TT1 2-4-23

Operating data

Short circuit voltage uK ca. 7,2% ca. 7,3% ca. 5,6% ca. 5,6% ca. 5,4% ca. 5,0%

Input

Rated input current 2,9 A /2,7 A /2,6 Aac 4,9 A /4,7A /4,5 Aac 4,5 A /4,3 A /4,1 Aac 4,5 A /4,3 A /4,1 Aac 7,8 A /7,4 A /7,1 A 5,6 A /5,3 A /5,1 Aac

Rated input voltage 380 Vac /400 Vac /420 Vac 219 Vac /230 Vac /241 Vac 380 Vac /400 Vac /420 Vac 380 Vac /400 Vac /420 Vac 219 Vac /230 Vac /241 Vac 380 Vac /400 Vac /420 Vac

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

Output

Rated output current 4,3 Aac 41,7 Aac 7 Aac 38,1 Aac 67 Aac 8,7 Aac

Rated output voltage 2 x 115 Vac 24 Vac 2 x 115 Vac 42 Vac 24 Vac 2 x 115 Vac

Rated power VDE (DB cos phi=1) 1000 VA 1000 VA 1600 VA 1600 VA 1600 VA 2000 VA

Rated power VDE (KB cos phi=0.5) 2270 VA 2300 VA 4080 VA 4000 VA 4260 VA 5480 VA

Vector group

Efficiency 92% 92% 93 % 93 % 93 % 94%

Standards

Classification

Approvals

Approvals cURus cURus cURus cURus cURus cURus

Environment

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

Cooling method AN AN AN AN AN AN

Safety and protection

Type

Class of Insulation System

Protection index

Safety class (prepared)

Short circuit strength

Order numbers

Order Number TT1 1-4-23 TT1 1-23-24 TT1 1,6-4-23 TT1 1,6-4-42 TT1 1,6-23-24 TT1 2-4-23

Iii0 Iii0 Iii0 Iii0 Iii0 Iii0

Control- and isolating transformer

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

VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155

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

Control- and safety isolating transformer

Control- and isolating transformer

Control- and safety isolating transformer

Control- and isolating transformer

1.1

Subject to change

Page 3

Control- and safety isolating- resp. isolating transformer

TT1

Typ TT1 3-44-23 TT1 4-4-23 TT1 4-5-23 TT1 4-44-23 TT1 5-4-23 TT1 5-5-23

Operating data

Short circuit voltage uK ca. 4,2% ca. 4,0% ca. 4,1% ca. 4,0 % ca. 3,3% ca. 3,2%

Input

Rated input current 7,6 A /7,2 A /6,9 Aac 11,1 A /10,6 A /10,0 Aac 8,9 A /8,4 A /8,0 Aac 10,1 A /9,6 A /9,1 Aac 13,7 A /13,0 A /12,4 Aac 11,0 A /10,5 A /10,0 Aac

Rated input voltage 418 Vac /440 Vac /462 Vac 380 Vac /400 Vac /420 Vac 475 Vac /500 Vac /525 Vac 418 Vac /440 Vac /462 Vac 380 Vac /400 Vac /420 Vac 475 Vac /500 Vac /525 Vac

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

Output

Rated output current 13,1 Aac 17,4 Aac 17,4 Aac 17,4 Aac 21,7 Aac 21,7 Aac

Rated output voltage 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac

Rated power VDE (DB cos phi=1) 3000 VA 4000 VA 4000 VA 4000 VA 5000 VA 5000 VA

Rated power VDE (KB cos phi=0.5) 8500 VA 12450 VA 12450 VA 12450 VA 16400 VA 16400 VA

Vector group

Iii0 Iii0 Iii0 Iii0 Iii0 Iii0

Efficiency 95 % 95 % 95 % 95 % 95 % 95 %

Standards

Classification

Control- and isolating transformer

Approvals

Approvals cURus cURus cURus cURus cURus cURus

Environment

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

Cooling method AN AN AN AN AN AN

Safety and protection

Type

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

Class of Insulation System

VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155

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

Order numbers

Order Number TT1 3-44-23 TT1 4-4-23 TT1 4-5-23 TT1 4-44-23 TT1 5-4-23 TT1 5-5-23

Transformers

Control transformers

Control- and safety isolating- resp. isolating transformer

TT1

Typ TT1 2-23-24 TT1 2,5-4-23 TT1 2,5-4-42 TT1 2,5-23-24 TT1 3-4-23 TT1 3-5-23

Operating data

Short circuit voltage uK ca. 5,0% ca. 4,8 % ca. 4,8 % ca. 4,8 % ca. 4,2 % ca. 4,0%

Input

Rated input current 9,6 A /9,2 A /8,8 Aac 7,0 A /6,6A /6,3 Aac 6,9 A /6,6A /6,3 Aac 12,0 A /11,5 A /10,9 Aac 8,3 A /7,9 A /7,5 Aac 6,7 A /6,3 A /6,0 Aac

Rated input voltage 219 Vac /230 Vac /241 Vac 380 Vac /400 Vac /420 Vac 380 Vac /400 Vac /420 Vac 219 Vac /230 Vac /241 Vac 380 Vac /400 Vac /420 Vac 475 Vac /500 Vac /525 Vac

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

Output

Rated output current 83 Aac 10,9 Aac 59,5 Aac 104 Aac 13,1 Aac 13,1 Aac

Rated output voltage 24 Vac 2x 115 Vac 42 Vac 24 Vac 2 x 115 Vac 2 x 115 Vac

Rated power VDE (DB cos phi=1) 2000 VA 2500 VA 2500 VA 2500 VA 3000 VA 3000 VA

Rated power VDE (KB cos phi=0.5) 5430 VA 6560 VA 6470 VA 6700 VA 8500 VA 8500 VA

Vector group

Efficiency 94 % 94 % 94 % 94 % 95 % 95 %

Standards

Classification

Approvals

Approvals cURus cURus cURus cURus cURus cURus

Environment

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

Cooling method AN AN AN AN AN AN

Safety and protection

Type

Class of Insulation System

Protection index

Safety class (prepared)

Short circuit strength

Order numbers

Order Number TT1 2-23-24 TT1 2,5-4-23 TT1 2,5-4-42 TT1 2,5-23-24 TT1 3-4-23 TT1 3-5-23

Iii0 Iii0 Iii0 Iii0 Iii0 Iii0

Control- and safety isolating transformer

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

VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155

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

Control- and isolating transformer

Control- and safety isolating transformer

Control- and isolating transformer

Subject to change

Page 4

1.2

5.1

1.3

2.1

2.2

3.1

3.2

3.3

5.2

4.0

Transformers

Control transformers

Control- and safety isolating- resp. isolating transformer

TT1

Typ TT1 3-44-23 TT1 4-4-23 TT1 4-5-23 TT1 4-44-23 TT1 5-4-23 TT1 5-5-23

Operating data

Short circuit voltage uK ca. 4,2% ca. 4,0% ca. 4,1% ca. 4,0 % ca. 3,3% ca. 3,2%

Input

Rated input current 7,6 A /7,2 A /6,9 Aac 11,1 A /10,6 A /10,0 Aac 8,9 A /8,4 A /8,0 Aac 10,1 A /9,6 A /9,1 Aac 13,7 A /13,0 A /12,4 Aac 11,0 A /10,5 A /10,0 Aac

Rated input voltage 418 Vac /440 Vac /462 Vac 380 Vac /400 Vac /420 Vac 475 Vac /500 Vac /525 Vac 418 Vac /440 Vac /462 Vac 380 Vac /400 Vac /420 Vac 475 Vac /500 Vac /525 Vac

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

Output

Rated output current 13,1 Aac 17,4 Aac 17,4 Aac 17,4 Aac 21,7 Aac 21,7 Aac

Rated output voltage 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac

Rated power VDE (DB cos phi=1) 3000 VA 4000 VA 4000 VA 4000 VA 5000 VA 5000 VA

Rated power VDE (KB cos phi=0.5) 8500 VA 12450 VA 12450 VA 12450 VA 16400 VA 16400 VA

Vector group

Efficiency 95 % 95 % 95 % 95 % 95 % 95 %

Standards

Classification

Approvals

Approvals cURus cURus cURus cURus cURus cURus

Environment

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

Cooling method AN AN AN AN AN AN

Safety and protection

Type

Class of Insulation System

Protection index

Safety class (prepared)

Short circuit strength

Order numbers

Order Number TT1 3-44-23 TT1 4-4-23 TT1 4-5-23 TT1 4-44-23 TT1 5-4-23 TT1 5-5-23

Iii0 Iii0 Iii0 Iii0 Iii0 Iii0

Control- and isolating transformer

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

VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155

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

Control- and isolating transformer

1.1

Subject to change

Page 5

Control- and safety isolating- resp. isolating transformer

TT1

Typ TT1 8-44-23 TT1 10-4-23 TT1 10-5-23 TT1 10-44-23 TT1 12,5-4-23 TT1 15-4-23

Operating data

Short circuit voltage uK ca. 2,7% ca. 1,5% ca. 1,5% ca. 1,5% ca. 1,1%

Input

Rated input current 19,9 A /18,9 A /18,0 Aac 27,2 A /25,7 A /24,4 Aac 21,6 A /20,5 A /19,6 Aac 24,2 A /23,2 A /22,2 Aac 33,4 A /31,9 A /30,6 Aac 40,2 A /37,7 A /35,5 Aac

Rated input voltage 418 Vac /440 Vac /462 Vac 380 Vac /400 Vac /420 Vac 475 Vac /500 Vac /525 Vac 418 Vac /440 Vac /462 Vac 380 Vac /400 Vac /420 Vac 380 Vac /400 Vac /420 Vac

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

Output

Rated output current 34,8 Aac 43,5 Aac 43,5 Aac 43,5 Aac 54,4 Aac 65,2 Aac

Rated output voltage 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac

Rated power VDE (DB cos phi=1) 8000 VA 10000 VA 10000 VA 10000 VA 12500 VA 15000 VA

Rated power VDE (KB cos phi=0.5) 28000 VA 34300 VA 34300 VA 34300 VA 41800 VA 59000 VA

Vector group

Iii0 Iii0 Iii0 Iii0 Iii0 Iii0

Efficiency 96% 97 % 97 % 97 % 95.5 % ca. 98 %

Standards

Classification

Control- and isolating transformer

Approvals

Approvals cURus cURus cURus cURus cURus cURus

Environment

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

Cooling method AN AN AN AN AN AN

Safety and protection

Type

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

Class of Insulation System

VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155

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

Order numbers

Order Number TT1 8-44-23 TT1 10-4-23 TT1 10-5-23 TT1 10-44-23 TT1 12,5-4-23 TT1 15-4-23

Transformers

Control transformers

Control- and safety isolating- resp. isolating transformer

TT1

Typ TT1 5-44-23 TT1 6,3-4-23 TT1 6,3-5-23 TT1 6,3-44-23 TT1 8-4-23 TT1 8-5-23

Operating data

Short circuit voltage uK ca. 3,3% ca. 2,8% ca. 2,8% ca. 2,8% ca. 2,7% ca. 2,7%

Input

Rated input current 12,5 A /11,9 A / 11,3 Aac 17,1 A /16,3 A/ 15,5 Aac 13,8 A /13,1 A /12,5 Aac 15,7 A /14,9 A /14,2 Aac 21,8 A / 20,7 A /19,7 Aac 17,5 A /16,6 A /15,9 Aac

Rated input voltage 418 Vac /440 Vac /462 Vac 380 Vac /400 Vac /420 Vac 475 Vac /500 Vac /525 Vac 418 Vac /440 Vac /462 Vac 380 Vac /400 Vac /420 Vac 475 Vac /500 Vac /525 Vac

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

Output

Rated output current 21,7 Aac 27,4 Aac 27,4 Aac 27,4 Aac 34,8 Aac 34,8 Aac

Rated output voltage 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac

Rated power VDE (DB cos phi=1) 5000 VA 6300 VA 6300 VA 6300 VA 8000 VA 8000 VA

Rated power VDE (KB cos phi=0.5) 16400 VA 21500 VA 21500 VA 21500 VA 28000 VA 28000 VA

Vector group

Efficiency 95 % 96 % 96 % 96 % 96 % 96 %

Standards

Classification

Approvals

Approvals cURus cURus cURus cURus cURus cURus

Environment

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

Cooling method AN AN AN AN AN AN

Safety and protection

Type

Class of Insulation System

Protection index

Safety class (prepared)

Short circuit strength

Order numbers

Order Number TT1 5-44-23 TT1 6,3-4-23 TT1 6,3-5-23 TT1 6,3-44-23 TT1 8-4-23 TT1 8-5-23

Iii0 Iii0 Iii0 Iii0 Iii0 Iii0

Control- and isolating transformer

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

VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155

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

Control- and isolating transformer

Subject to change

Page 6

1.2

5.1

1.3

2.1

2.2

3.1

3.2

3.3

5.2

4.0

Transformers

Control transformers

Control- and safety isolating- resp. isolating transformer

TT1

Typ TT1 8-44-23 TT1 10-4-23 TT1 10-5-23 TT1 10-44-23 TT1 12,5-4-23 TT1 15-4-23

Operating data

Short circuit voltage uK ca. 2,7% ca. 1,5% ca. 1,5% ca. 1,5% ca. 1,1%

Input

Rated input current 19,9 A /18,9 A /18,0 Aac 27,2 A /25,7 A /24,4 Aac 21,6 A /20,5 A /19,6 Aac 24,2 A /23,2 A /22,2 Aac 33,4 A /31,9 A /30,6 Aac 40,2 A /37,7 A /35,5 Aac

Rated input voltage 418 Vac /440 Vac /462 Vac 380 Vac /400 Vac /420 Vac 475 Vac /500 Vac /525 Vac 418 Vac /440 Vac /462 Vac 380 Vac /400 Vac /420 Vac 380 Vac /400 Vac /420 Vac

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

Output

Rated output current 34,8 Aac 43,5 Aac 43,5 Aac 43,5 Aac 54,4 Aac 65,2 Aac

Rated output voltage 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac 2 x 115 Vac

Rated power VDE (DB cos phi=1) 8000 VA 10000 VA 10000 VA 10000 VA 12500 VA 15000 VA

Rated power VDE (KB cos phi=0.5) 28000 VA 34300 VA 34300 VA 34300 VA 41800 VA 59000 VA

Vector group

Efficiency 96% 97 % 97 % 97 % 95.5 % ca. 98 %

Standards

Classification

Approvals

Approvals cURus cURus cURus cURus cURus cURus

Environment

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

Cooling method AN AN AN AN AN AN

Safety and protection

Type

Class of Insulation System

Protection index

Safety class (prepared)

Short circuit strength

Order numbers

Order Number TT1 8-44-23 TT1 10-4-23 TT1 10-5-23 TT1 10-44-23 TT1 12,5-4-23 TT1 15-4-23

Iii0 Iii0 Iii0 Iii0 Iii0 Iii0

Control- and isolating transformer

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

VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155 VDE=F, UL=class 155

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

Control- and isolating transformer

1.1

Subject to change

Page 7

Control- and safety isolating- resp. isolating transformer

TT1

Typ

Terminals

Fixing method

Fixing screws

Weight

Core type

Dimensions W x H x D TT1 1-4-23 Screw-type terminal Fixing rail M6 9.10 kg UI 114/40 150 x 220 x 125 mm TT1 1-23-24 Screw-type terminal Fixing rail M6 9.10 kg UI 114/40 150 x 220 x 140 mm TT1 1,6-4-23 Screw-type terminal Fixing rail M6 13.80 kg UI 120/61 160 x 230 x 145 mm TT1 1,6-4-42 Screw-type terminal Fixing rail M6 13.80 kg 3UI 132/72 160 x 260 x 145 mm TT1 1,6-23-24 Screw-type terminal Fixing rail M6 13.50 kg UI 120/61 160 x 265 x 145 mm TT1 2-4-23 Screw-type terminal Fixing rail M10 17.00 kg UI 132/60 175 x 245 x 140 mm TT1 2-23-24 Screw-type terminal Fixing rail M10 17.00 kg UI 132/60 175 x 285 x 140 mm TT1 2,5-4-23 Screw-type terminal Fixing rail M12 18.50 kg 3UI 180/78 200 x 275 x 155 mm TT1 2,5-4-42 Screw-type terminal Fixing rail M10 21.00 kg 3UI 180/78 200 x 310 x 155 mm TT1 2,5-23-24 Screw-type terminal Fixing rail M12 20.00 kg 3UI 180/78 200 x 315 x 155 mm TT1 3-4-23 Screw-type terminal Fixing rail M10 24.00 kg UI 150/65 200 x 275 x 165 mm TT1 3-5-23 Screw-type terminal Fixing rail M10 24.00 kg UI 150/65 200 x 275 x 165 mm TT1 3-44-23 Screw-type terminal Fixing rail M10 24.00 kg UI 150/65 200 x 275 x 165 mm TT1 4-4-23 Screw-type terminal Fixing rail M10 31.00 kg UI 180/63 240 x 335 x 165 mm TT1 4-5-23 Screw-type terminal Fixing rail M10 31.00 kg UI 180/63 240 x 335 x 165 mm TT1 4-44-23 Screw-type terminal Fixing rail M10 31.00 kg UI 180/63 240 x 335 x 165 mm TT1 5-4-23 Screw-type terminal Fixing rail M10 39.00 kg UI 180/63 240 x 335 x 165 mm TT1 5-5-23 Screw-type terminal Fixing rail M10 39.00 kg UI 180/78 240 x 335 x 195 mm TT1 5-44-23 Screw-type terminal Fixing rail M10 39.00 kg UI 180/78 240 x 335 x 195 mm TT1 6,3-4-23 Screw-type terminal Fixing rail M10 48.00 kg 3UI 240/140 240 x 335 x 210 mm TT1 6,3-5-23 Screw-type terminal Fixing rail M10 48.00 kg UI 180/93 240 x 335 x 210 mm TT1 6,3-44-23 Screw-type terminal Fixing rail M10 48.00 kg UI 180/93 240 x 335 x 210 mm TT1 8-4-23 Screw-type terminal Fixing rail M10 60.00 kg UI 210/88 280 x 385 x 215 mm TT1 8-5-23 Screw-type terminal Fixing rail M10 60.00 kg UI 210/88 280 x 385 x 215 mm TT1 8-44-23 Screw-type terminal Fixing rail M10 60.00 kg UI 210/88 280 x 385 x 215 mm TT1 10-4-23 Screw-type terminal Fixing rail M10 75.00 kg UI 210/103 280 x 385 x 230 mm TT1 10-5-23 Screw-type terminal Fixing rail M10 75.00 kg UI 210 /103 280 x 385 x 230 mm TT1 10-44-23 Screw-type terminal Fixing rail M10 75.00 kg UI 210/103 280 x 385 x 230 mm TT1 12,5-4-23 Screw-type terminal Fixing rail M12 105.00 kg 3UI 180/63 320 x 460 x 250 mm TT1 15-4-23 Screw-type terminal Fixing rail M12 98.00 kg UI 240/110 320 x 470 x 250 mm TT1 20-4-23 Screw-type terminal Fixing rail M12 133.00 kg UI 240/140 320 x 470 x 280 mm TT1 25-4-23 Screw-type terminal Fixing rail M12 153.00 kg UI 240/170 320 x 490 x 310 mm

Transformers

Control transformers

Control- and safety isolating- resp. isolating transformer

TT1

Typ TT1 20-4-23 TT1 25-4-23

Operating data

Short circuit voltage uK ca. 1% ca. 0,9%

Input

Rated input current 53,6 A /50,6 A /48 Aac 65,7 A /63,2 A /60,9 Aac

Rated input voltage 380 Vac /400 Vac /420 Vac 380 Vac /400 Vac /420 Vac

Frequency range 50 - 60 Hz 50 - 60 Hz

Output

Rated output current 87 Aac 109 Aac

Rated output voltage 2 x 115 Vac 2 x 115 Vac

Rated power VDE (DB cos phi=1) 20000 VA 25000 VA

Rated power VDE (KB cos phi=0.5) 85800 VA 133000 VA

Vector group

Efficiency ca. 98 %

Standards

Classification

Approvals

Approvals cURus cURus

Environment

Ambient temperature max. 40 °C 40 °C

Cooling method AN AN

Safety and protection

Type

Class of Insulation System

Protection index

Safety class (prepared)

Short circuit strength

Order numbers

Order Number TT1 20-4-23 TT1 25-4-23

Iii0 Iii0

Control- and isolating transformer

Open type Open type

VDE=F, UL=class 155 VDE=F, UL=class 155

IP 00 IP 00

I I

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

Control- and isolating transformer

Subject to change

Page 8

1.2

5.1

1.3

2.1

2.2

3.1

3.2

3.3

5.2

4.0

Transformers

Control transformers

Control- and safety isolating- resp. isolating transformer

TT1

Typ

TT1 1-4-23 Screw-type terminal Fixing rail M6 9.10 kg UI 114/40 150 x 220 x 125 mm TT1 1-23-24 Screw-type terminal Fixing rail M6 9.10 kg UI 114/40 150 x 220 x 140 mm TT1 1,6-4-23 Screw-type terminal Fixing rail M6 13.80 kg UI 120/61 160 x 230 x 145 mm TT1 1,6-4-42 Screw-type terminal Fixing rail M6 13.80 kg 3UI 132/72 160 x 260 x 145 mm TT1 1,6-23-24 Screw-type terminal Fixing rail M6 13.50 kg UI 120/61 160 x 265 x 145 mm TT1 2-4-23 Screw-type terminal Fixing rail M10 17.00 kg UI 132/60 175 x 245 x 140 mm TT1 2-23-24 Screw-type terminal Fixing rail M10 17.00 kg UI 132/60 175 x 285 x 140 mm TT1 2,5-4-23 Screw-type terminal Fixing rail M12 18.50 kg 3UI 180/78 200 x 275 x 155 mm TT1 2,5-4-42 Screw-type terminal Fixing rail M10 21.00 kg 3UI 180/78 200 x 310 x 155 mm TT1 2,5-23-24 Screw-type terminal Fixing rail M12 20.00 kg 3UI 180/78 200 x 315 x 155 mm TT1 3-4-23 Screw-type terminal Fixing rail M10 24.00 kg UI 150/65 200 x 275 x 165 mm TT1 3-5-23 Screw-type terminal Fixing rail M10 24.00 kg UI 150/65 200 x 275 x 165 mm TT1 3-44-23 Screw-type terminal Fixing rail M10 24.00 kg UI 150/65 200 x 275 x 165 mm TT1 4-4-23 Screw-type terminal Fixing rail M10 31.00 kg UI 180/63 240 x 335 x 165 mm TT1 4-5-23 Screw-type terminal Fixing rail M10 31.00 kg UI 180/63 240 x 335 x 165 mm TT1 4-44-23 Screw-type terminal Fixing rail M10 31.00 kg UI 180/63 240 x 335 x 165 mm TT1 5-4-23 Screw-type terminal Fixing rail M10 39.00 kg UI 180/63 240 x 335 x 165 mm TT1 5-5-23 Screw-type terminal Fixing rail M10 39.00 kg UI 180/78 240 x 335 x 195 mm TT1 5-44-23 Screw-type terminal Fixing rail M10 39.00 kg UI 180/78 240 x 335 x 195 mm TT1 6,3-4-23 Screw-type terminal Fixing rail M10 48.00 kg 3UI 240/140 240 x 335 x 210 mm TT1 6,3-5-23 Screw-type terminal Fixing rail M10 48.00 kg UI 180/93 240 x 335 x 210 mm TT1 6,3-44-23 Screw-type terminal Fixing rail M10 48.00 kg UI 180/93 240 x 335 x 210 mm TT1 8-4-23 Screw-type terminal Fixing rail M10 60.00 kg UI 210/88 280 x 385 x 215 mm TT1 8-5-23 Screw-type terminal Fixing rail M10 60.00 kg UI 210/88 280 x 385 x 215 mm TT1 8-44-23 Screw-type terminal Fixing rail M10 60.00 kg UI 210/88 280 x 385 x 215 mm TT1 10-4-23 Screw-type terminal Fixing rail M10 75.00 kg UI 210/103 280 x 385 x 230 mm TT1 10-5-23 Screw-type terminal Fixing rail M10 75.00 kg UI 210 /103 280 x 385 x 230 mm TT1 10-44-23 Screw-type terminal Fixing rail M10 75.00 kg UI 210/103 280 x 385 x 230 mm TT1 12,5-4-23 Screw-type terminal Fixing rail M12 105.00 kg 3UI 180/63 320 x 460 x 250 mm TT1 15-4-23 Screw-type terminal Fixing rail M12 98.00 kg UI 240/110 320 x 470 x 250 mm TT1 20-4-23 Screw-type terminal Fixing rail M12 133.00 kg UI 240/140 320 x 470 x 280 mm TT1 25-4-23 Screw-type terminal Fixing rail M12 153.00 kg UI 240/170 320 x 490 x 310 mm

Terminals

Fixing method

Fixing screws

Weight

Core type

1.1

Dimensions W x H x D

Subject to change