M (E3.1) 1/2023 page 24/136
4. Installation
4.1 Electrical connection
The chambers are supplied ready for connection. The chambers M 260 and 720 come with a fixed power
connection cable of at least 1800 mm / 70.87 in in length. The other chambers come with an IEC connector
plug.
Model
Power plug /
cable
Nominal voltage +/- 10% at the
indicated power frequency
Current
type
Chamber
fuse
M 56 Grounded plug
230 V at 50 Hz
230 V at 60 Hz
1N~ 6,3 A
M 115
Grounded plug
230 V at 50 Hz
230 V at 60 Hz
1N~ 12,5 A
M 260
Grounded plug
400 V at 50 Hz
400 V at 60 Hz
3N~ ---
M 720 Grounded plug
400 V at 50 Hz
400 V at 60 Hz
3N~ ---
• The domestic socket must also provide a protective conductor. Make sure that the connection of the
protective conductor of the domestic installations to the chamber’s protective conductor meets the latest
technology. The protective conductors of the socket and plug must be compatible!
DANGER
Electrical hazard due to missing protective conductor connection.
Deadly electric shock.
Make sure that the chamber’s power plug and the power socket match and se-
curely connect the electrical protective conductors of the chamber and the house
installation.
• Only use original connection cables from BINDER according to the above specification.
• Prior to connection and start-up, check the power supply voltage. Compare the values to the specified
data located on the chamber’s type plate (left-hand side of the chamber, chap. 1.6).
NOTICE
Danger of incorrect power supply voltage due to improper connection.
Damage to the chamber.
Check the power supply voltage before connection and start-up.
Compare the power supply voltage with the data indicated on the type plate.
• When connecting, please observe the regulations specified by the local electricity supply company as
well as the local or national electrical regulations (VDE directives for Germany).
• Observe a sufficient current protection according to the number of devices that you want to operate. We
recommend the use of a residual current circuit breaker.
• Do not place the power cable over the door gap when the chamber is hot after operation.
• Pollution degree (acc. to IEC 61010-1): 2
• Over-voltage category (acc. to IEC 61010-1): II
See also electrical data (chap. 22.4).
To completely separate the chamber from the power supply, you must disconnect the power
plug. Install the chamber in a way that the power plug is easily accessible and can be easily
pulled in case of danger.
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