Control‑ and safety isolating‑ resp. isolating transformer TT1

Control‑ and safety isolating‑ resp. isolating transformer TT1, TT1
Data Standards/Certifications Applications Downloads
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 104 °F / 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 due to vacuum impregnation
  • Primary side ±5 % taps for voltage adjustment
  • Fixed, contact protected screw connection terminals complying with UVV BGV A3
  • Multiple mounting dimensions
  • Space saving due to horizontal design
  • Integrated crane eyes
  • Non‑slip terminals
2 | " W J

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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
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
TT1 3-44-23
TT1 4-4-23
TT1 4-5-23
TT1 4-44-23
TT1 5-4-23
TT1 5-5-23
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
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
TT1 20-4-23
TT1 25-4-23
Input
380/400/420 Vac
219/230/241 Vac
380/400/420 Vac
380/400/420 Vac
219/230/241 Vac
380/400/420 Vac
219/230/241 Vac
380/400/420 Vac
380/400/420 Vac
219/230/241 Vac
380/400/420 Vac
475/500/525 Vac
418/440/462 Vac
380/400/420 Vac
475/500/525 Vac
418/440/462 Vac
380/400/420 Vac
475/500/525 Vac
418/440/462 Vac
380/400/420 Vac
475/500/525 Vac
418/440/462 Vac
380/400/420 Vac
475/500/525 Vac
418/440/462 Vac
380/400/420 Vac
475/500/525 Vac
418/440/462 Vac
380/400/420 Vac
380/400/420 Vac
380/400/420 Vac
380/400/420 Vac
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
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
83 Aac
10,9 Aac
59,5 Aac
104 Aac
13,1 Aac
13,1 Aac
13,1 Aac
17,4 Aac
17,4 Aac
17,4 Aac
21,7 Aac
21,7 Aac
21,7 Aac
27,4 Aac
27,4 Aac
27,4 Aac
34,8 Aac
34,8 Aac
34,8 Aac
43,5 Aac
43,5 Aac
43,5 Aac
54,4 Aac
65,2 Aac
87 Aac
109 Aac
2 x 115 Vac
24 Vac
2 x 115 Vac
42 Vac
24 Vac
2 x 115 Vac
24 Vac
2 x 115 Vac
42 Vac
24 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
2 x 115 Vac
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)
1.000 VA
1.000 VA
1.600 VA
1.600 VA
1.600 VA
2.000 VA
2.000 VA
2.500 VA
2.500 VA
2.500 VA
3.000 VA
3.000 VA
3.000 VA
4.000 VA
4.000 VA
4.000 VA
5.000 VA
5.000 VA
5.000 VA
6.300 VA
6.300 VA
6.300 VA
8.000 VA
8.000 VA
8.000 VA
10.000 VA
10.000 VA
10.000 VA
12.500 VA
15.000 VA
20.000 VA
25.000 VA
Rated power VDE (KB cos phi=0.5)
2.270 VA
2.300 VA
4.080 VA
4.000 VA
4.260 VA
5.480 VA
5.430 VA
6.560 VA
6.470 VA
6.470 VA
8.500 VA
8.500 VA
8.500 VA
12.450 VA
12.450 VA
12.450 VA
16.400 VA
16.400 VA
16.400 VA
21.500 VA
21.500 VA
21.500 VA
28.000 VA
28.000 VA
28.000 VA
34.300 VA
34.300 VA
34.300 VA
41.800 VA
59.000 VA
85.800 VA
133.000 VA
Short circuit voltage uK
ca. 7,2%
ca. 7,3%
ca. 5,6%
ca. 5,6%
ca. 5,4%
ca. 5,0%
ca. 5,0%
ca. 4,8 %
ca. 4,8 %
ca. 4,8 %
ca. 4,2 %
ca. 4,0%
ca. 4,2%
ca. 4,0%
ca. 4,1%
ca. 4,0 %
ca. 3,3%
ca. 3,2%
ca. 3,3%
ca. 2,8%
ca. 2,8%
ca. 2,8%
ca. 2,7%
ca. 2,7%
ca. 2,7%
ca. 1,5%
ca. 1,5%
ca. 1,5%
ca. 1,3%
ca. 1,1%
ca. 1%
ca. 0,9%
Vector group
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Iii0
Efficiency
92%
92%
93 %
93 %
93 %
94%
94 %
94 %
94 %
94 %
95 %
95 %
95 %
95 %
95 %
95 %
95 %
95 %
95 %
96 %
96 %
96 %
96 %
96 %
96%
97 %
97 %
97 %
95.5 %
ca. 98 %
ca. 98 %
on request
Standards
Classification
Control‑ and isolating transformer
Control‑ and safety isolating transformer
Control‑ and isolating transformer
Control‑ and safety isolating transformer
Control‑ and safety isolating transformer
Control‑ and isolating transformer
Control‑ and safety isolating transformer
Control‑ and isolating transformer
Control‑ and safety isolating transformer
Control‑ and safety isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Control‑ and isolating transformer
Approvals
Approvals
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
cURus
Environment
Ambient temperature max.
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
104.0 °F
Type of cooling
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
AN
Safety and protection
Insulation class
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
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
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
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
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
VDE=F, UL=class 155
VDE=F, UL=class 155
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
IP 00
IPXXB on request
Safety class (prepared)
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
Open type
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
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
Terminal and mounting
Fixing method
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing screws
M6
M6
M6
M6
M6
M10
M10
M12
M10
M12
M10
M10
M10
M10
M10
M10
M10
M10
M10
M10
M10
M10
M10
M10
M10
M10
M10
M10
M12
M12
M12
M12
Terminals
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Screw-type terminal
Measures and weights
Core type
UI 114/40
UI 114/40
UI 120/61
3UI 132/72
UI 120/61
UI 132/60
UI 132/60
3UI 180/78
3UI 180/78
3UI 180/78
UI 150/65
UI 150/65
UI 150/65
UI 180/63
UI 180/63
UI 180/63
UI 180/63
UI 180/78
UI 180/78
3UI 240/140
UI 180/93
UI 180/93
UI 210/88
UI 210/88
UI 210/88
UI 210/103
UI 210 /103
UI 210/103
3UI 180/63
UI 240/110
UI 240/140
UI 240/170
Weight
20.06 lbs
20.06 lbs
30.42 lbs
30.42 lbs
29.76 lbs
37.48 lbs
37.48 lbs
40.79 lbs
0.00 lbs
44.09 lbs
52.91 lbs
52.91 lbs
52.91 lbs
68.34 lbs
68.34 lbs
68.34 lbs
85.98 lbs
85.98 lbs
85.98 lbs
105.82 lbs
105.82 lbs
105.82 lbs
132.28 lbs
132.28 lbs
132.28 lbs
165.35 lbs
165.35 lbs
165.35 lbs
231.49 lbs
216.05 lbs
293.21 lbs
337.31 lbs
  Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture
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
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
TT1 3‑44‑23
TT1 4‑4‑23
TT1 4‑5‑23
TT1 4‑44‑23
TT1 5‑4‑23
TT1 5‑5‑23
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
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
TT1 20‑4‑23
TT1 25‑4‑23