Isolating transformer for supply of medical rooms TTMS

Isolating transformer for supply of medical rooms TTMS, TTMS
Data Standards/Certifications Applications Downloads
General Data
  • Rated input voltage 230 Vac
  • Rated output voltage 115 and 230 Vac
  • Rated power 3150 ‑ 8000 VA
  • Insulation class B
  • Maximum ambient temperature 40 °C
  • Efficiency up to 97 %
  • Degree of protection IP 00
  • Optionally adapted package for higher degrees of protection
Advantages
  • Safe galvanic isolation
  • PTC resistor built into every coil to set up an external monitoring unit for protection against overload
  • Very good switch‑on behaviour thanks to reduced starting currents
  • High efficiency
  • Low short circuit voltage
  • Very low idle current
  • Very good corrosion protection and low noise thanks to BLOCKIMPEX vacuum impregnation
  • Contact protected screw connection terminals complying with UVV BGV A3
  • Simple mounting thanks to robust metal fixing rail with 8 oval slots
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TTMS 3150/230
TTMS 4000/230
TTMS 5000/230
TTMS 6300/230
TTMS 8000/230
Input
230 Vac
230 Vac
230 Vac
230 Vac
230 Vac
Low‑inrush current
≤12 x INom
≤12 x INom
≤12 x INom
≤12 x INom
≤12 x INom
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
Output
115/230 Vac
115/230 Vac
115/230 Vac
115/230 Vac
115/230 Vac
3150 VA
4000 VA
5000 VA
6300 VA
8000 VA
Short circuit voltage
≤3 %
≤3 %
≤3 %
≤3 %
≤3 %
No‑load current
≤3 %
≤3 %
≤3 %
≤3 %
≤3 %
Efficiency
97 %
97 %
97 %
97 %
97 %
Environment
Ambient temperature max.
40 °C
40 °C
40 °C
40 °C
40 °C
Safety and protection
Type
open type
open type
open type
open type
open type
Class of Insulation System
B
B
B
B
B
IP 00
IP 00
IP 00
IP 00
IP 00
Safety class (prepared)
II
II
II
II
II
Short circuit strength
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
non-short-circuit proof
Test voltage
3.75 kVac
3.75 kVac
3.75 kVac
3.75 kVac
3.75 kVac
Terminal and mounting
Terminals
Screw-type terminal 10 mm²,
Screw-type terminal
4 mm²
Screw-type terminal 10 mm²,
Screw-type terminal
4 mm²
Screw-type terminal 10 mm²,
Screw-type terminal
4 mm²
Screw-type terminal 10 mm²,
Screw-type terminal
4 mm²
Screw-type terminal 10 mm²,
Screw-type terminal
4 mm²
Fixing screws
M8
M8
M8
M8
M8
Fixing method
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Fixing rail
Measures and weights
Weight
50.00 kg
55.00 kg
60.00 kg
67.00 kg
75.00 kg
  Dimension Picture Dimension Picture Dimension Picture Dimension Picture Dimension Picture
Order numbers
Order Number
TTMS 3150/230
TTMS 4000/230
TTMS 5000/230
TTMS 6300/230
TTMS 8000/230

System components, accessory, housing