CT10.481

C-Series

Input

Output

Type

screw terminals

screw terminals

Solid wire

Stranded wire

American Wire Gauge

20-10 AWG

20-10 AWG

Wire stripping length

7mm / 0.275inch

7mm / 0.275inch

Screwdriver

3.5mm slotted or Pozidrive No 2

3.5mm slotted or Pozidrive No 2

Recommended tightening torque

0.8Nm, 7lb.in

0.8Nm, 7lb.in

Instructions:

a) Use appropriate copper cables that are designed for an operating temperature of:

60°C for ambient up to 45°C and 75°C for ambient up to 60°C minimum.

c) Ensure that all strands of a stranded wire enter the terminal connection!

d) Up to two stranded wires with the same cross section are permitted in one connection point (except PE wire).

e) Do not use the unit without PE connection.

f) Screws of unused terminal compartments should be securely tightened.

g) Ferrules are allowed, but not required

3-Phase operation

3AC 400V

3AC 480V

122 000h

126 000h

at 48V, 5A and 40°C

249 000h

226 000h

at 48V, 2.5A and 40°C

78 000h

88 000h

at 48V, 6A and 40°C

345 000h

355 000h

at 48V, 5A and 25°C

1 051 000h

1 048 000h

at 48V, 5A and 40°C

1 805 000h

1 799 000h

at 48V, 5A and 25°C

438 000h

424 000h

at 48V, 5A and 40°C; Ground Benign GB40

585 000h

568 000h

at 48V, 5A and 25°C; Ground Benign GB25

Operation on only 2 legs of

the three phase system

2AC 400V

2AC 480V

114 000h

120 000h

at 48V, 5A and 40°C

253 000h

234 000h

at 48V, 2.5A and 40°C

76 000h

81 000h

at 48V, 6A and 40°C

322 000h

341 000h

at 48V, 5A and 25°C

1 019 000h

1 023 000h

at 48V, 5A and 40°C

1 765 000h

1 771 000h

at 48V, 5A and 25°C

437 000h

425 000h

at 48V, 5A and 40°C; Ground Benign GB40

584 000h

569 000h

at 48V, 5A and 25°C; Ground Benign GB25

*)

The Lifetime expectancy shown in the table indicates the minimum operating hours (service life) and is determined by the lifetime

expectancy of the built-in electrolytic capacitors. Lifetime expectancy is specified in operational hours and is calculated according to the

capacitor’s manufacturer specification. The prediction model allows only a calculation of up to 15 years from date of shipment.

**) MTBF stands for Mean Time Between Failure, which is calculated according to statistical device failures, and indicates reliability of a

device. It is the statistical representation of the likelihood of a unit to fail and does not necessarily represent the life of a product.

Jan. 2010 / Rev. 1.1 DS-CT10.481-EN

All parameters are specified at 48V, 5A, 3x400Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0

Germany

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