TT1 1,6-4-42
Control- and safety isolating transformer
Version TT1 1,6-4-42
Rated input voltage
380/400/420 Vac
Rated output voltage
42 Vac
Rated power VDE (DB cos phi=1)
1,600 VA
Version | Rated input voltage | Rated output voltage | Rated power VDE (DB cos phi=1) | |
---|---|---|---|---|
TT1 1-4-23 | 380/400/420 Vac | 2 x 115 Vac | 1,000 VA | |
TT1 1-23-24 | 219/230/241 Vac | 24 Vac | 1,000 VA | |
TT1 1,6-4-23 | 380/400/420 Vac | 2 x 115 Vac | 1,600 VA | |
TT1 1,6-4-42 | 380/400/420 Vac | 42 Vac | 1,600 VA | |
TT1 1,6-23-24 | 219/230/241 Vac | 24 Vac | 1,600 VA | |
TT1 2-4-23 | 380/400/420 Vac | 2 x 115 Vac | 2,000 VA | |
TT1 2-23-24 | 219/230/241 Vac | 24 Vac | 2,000 VA | |
TT1 2,5-4-23 | 380/400/420 Vac | 2 x 115 Vac | 2,500 VA | |
TT1 2,5-4-42 | 380/400/420 Vac | 42 Vac | 2,500 VA | |
TT1 2,5-23-24 | 219/230/241 Vac | 24 Vac | 2,500 VA | |
TT1 3-4-23 | 380/400/420 Vac | 2 x 115 Vac | 3,000 VA | |
TT1 3-5-23 | 475/500/525 Vac | 2 x 115 Vac | 3,000 VA | |
TT1 3-44-23 | 418/440/462 Vac | 2 x 115 Vac | 3.000 VA | |
TT1 4-4-23 | 380/400/420 Vac | 2 x 115 Vac | 4,000 VA | |
TT1 4-5-23 | 475/500/525 Vac | 2 x 115 Vac | 4,000 VA | |
TT1 4-44-23 | 418/440/462 Vac | 2 x 115 Vac | 4,000 VA | |
TT1 5-4-23 | 380/400/420 Vac | 2 x 115 Vac | 5,000 VA | |
TT1 5-5-23 | 475/500/525 Vac | 2 x 115 Vac | 5,000 VA | |
TT1 5-44-23 | 418/440/462 Vac | 2 x 115 Vac | 5,000 VA | |
TT1 6,3-4-23 | 380/400/420 Vac | 2 x 115 Vac | 6,300 VA | |
TT1 6,3-5-23 | 475/500/525 Vac | 2 x 115 Vac | 6,300 VA | |
TT1 6,3-44-23 | 418/440/462 Vac | 2 x 115 Vac | 6,300 VA | |
TT1 8-4-23 | 380/400/420 Vac | 2 x 115 Vac | 8,000 VA | |
TT1 8-5-23 | 475/500/525 Vac | 2 x 115 Vac | 8,000 VA | |
TT1 8-44-23 | 418/440/462 Vac | 2 x 115 Vac | 8,000 VA | |
TT1 10-4-23 | 380/400/420 Vac | 2 x 115 Vac | 10,000 VA | |
TT1 10-5-23 | 475/500/525 Vac | 2 x 115 Vac | 10,000 VA | |
TT1 10-44-23 | 418/440/462 Vac | 2 x 115 Vac | 10,000 VA | |
TT1 12,5-4-23 | 380/400/420 Vac | 2 x 115 Vac | 12,500 VA | |
TT1 15-4-23 | 380/400/420 Vac | 2 x 115 Vac | 15,000 VA | |
TT1 20-4-23 | 380/400/420 Vac | 2 x 115 Vac | 20,000 VA | |
TT1 25-4-23 | 380/400/420 Vac | 2 x 115 Vac | 25,000 VA |
Technical data for TT1 1,6-4-42
Input | |
---|---|
Rated input current | 4.5 A/4.3 A/4.1 Aac |
Rated input voltage | 380/400/420 Vac |
Rated frequency | 50 - 60 Hz |
Output | |
---|---|
Rated output current | 38.1 Aac |
Rated output voltage | 42 Vac |
Rated power VDE (DB cos phi=1) | 1,600 VA |
Rated power VDE (KB cos phi=0.5) | 4,000 VA |
Short circuit voltage uK | ca. 5.6% |
Vector group | Iii0 |
Efficiency | 93 % |
Standards | |
---|---|
Classification | Control- and safety isolating transformer |
Approvals | |
---|---|
Approvals | cURus |
Environment | |
---|---|
Ambient temperature max. | 40 °C |
Type of cooling | AN |
Safety and protection | |
---|---|
Insulation class | VDE=F, UL=class 155 |
Protection index | IP 00 IPXXB on request |
Safety class (prepared) | I |
Type | Open type |
Short circuit strength | non-short-circuit proof |
Terminal and mounting | |
---|---|
Fixing method | Fixing rail |
Fixing screws | M6 |
Terminals Input | Screw clamp, 4 mm² |
Terminals Output | Screw clamp, 16 mm² |
Terminals PE | Screw-type terminal, 4 mm² |
Measures and weights | |
---|---|
Width | 160 mm |
Height | 260 mm |
Depth | 145 mm |
Core type | 3UI 132/72 |
Weight | 13.8 kg |
Info on TT1 series
General Data
- Rated output voltage 24, 42, 2 x 115 Vac
- Rated input voltage 219 Vac - 525 Vac
- Rated power 1,000 - 25,000 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
Benefits
- Safe galvanic isolation
- Very good corrosion protection and low noise thanks to BLOCK IMPEX vacuum impregnation
- Primary side ±5 % tappings for voltage adjustment
- Non-slip terminals
- Integrated crane eyes
- Space saving, thanks to horizontal design
- Multi-functional mounting brackets with 8 slots
- Fixed, contact protected screw connection terminals complying with UVV BGV A3
- Patented assembly technology