QS3.241

Q-Series

Fig. 10-1 Functional diagram

+

+

-

-

V

OUT

Input Fuse

Input Filter

Input Rectifier

Inrush Limiter

Transient Filter

Output

Voltage

Regulator

Power

Converter

Output

Filter

Output

Voltage

Monitor

Output

Power

Manager

Temper-

ature

Shut-

down

Over-

load

DC

ok

Output

Over-

Voltage

Protection

L

N

Bi-stable, quick-connect spring clamp terminals. IP20 Finger safe construction. Suitable for field- and factory

installation. Shipped in open position.

Input

Output

Type

spring-clamp terminals

spring-clamp terminals

Solid wire

Stranded wire

American Wire Gauge

20-10 AWG

26-12 AWG

Wire stripping length

10mm / 0.4inch

6mm / 0.25inch

Screwdriver

not applicable

not applicable

Recommended tightening torque

not applicable

not applicable

Pull-out force

10AWG:80N, 12AWG:60N, 14AWG:50N, 16AWG:40N (according to UL486E)

Fig. 11-1

Connecting a wire

Instructions:

a) Use appropriate copper cables that are designed for minimum

operating temperatures of:

60°C for ambient up to 45°C and

75°C for ambient up to 60°C minimum

90°C for ambient up to 70°C minimum.

b)Follow national installation codes and installation regulations!

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) Unused terminal compartments should be securely tightened.

g)Ferrules are allowed.

1. Insert the wire

2. Close the lever

To disconnect wire:

reverse the procedure

Nov. 2011 / Rev. 2.1 DS-QS3.241-EN

All parameters are specified at 24V, 3.4A, 230Vac, 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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