20
1.3.2
Control unit power supply
Security instructions
- Before providing the power supply to the control unit, check whether the unit
voltage (200…240 V, 50…60 Hz) corresponds to the mains voltage. The
permitted mains voltage is specified on the nameplate “T”.
- A fuse with the given specifications (2 A, slow-acting) must be used for the
voltage connection. Connection without fuse or the use of a fuse not complying
with the specifications can lead to danger to life and material damage.
Connection
Connect the supply voltage for the control unit to the terminal according to the
adjoining diagram.
Please observe the following connection data:
Connection voltage:
200…240 V, 50…60 Hz
Fuse (“F2”):
2 A, slow-acting
Important notes:
- Take the connecting cable without fail through the compression gland on the
unit.
- A
service switch “Q”
(minimum contact opening 3 mm) should be fitted in the
supply line. It should be close to the unit so that the power supply can be
interrupted at any time. The service switch is not included in the delivery.
SF
SF
N
P
PE
200...240V
50...60Hz
PE
L1
N
F2
Q
T
Summary of Contents for Mk4 IT 10 Series
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