Binder MK 115 - Electrical Connection Requirements

MK / MKT (E5) 03/2019 page 26/158
4.4 Electrical connection
4.4.1 Information on connecting the alternating climate chamber
The chambers are supplied ready for connection.
MK 56: The chambers come with an IEC connector plug and are equipped with 1 internal overload re-
lease against excess-current.
MK/MKT 115,240,720: The chambers come with a fixed power connection cable of at least 1800 mm /
70.87 in in length. They are equipped with three internal overload releases against excess-current.
Model Power plug
Nominal voltage +/- 10% at the
indicated power frequency
Current type Chamber fuse
MK 56
(230V)
IEC connector plug
(grounded plug)
230 V at 50 Hz 1 N~
16 Amp
internal
MK 56
(240V)
IEC connector plug
(grounded plug)
240 V at 60 Hz 2~
16 Amp
internal
MK 115
MKT 115
MK 240
MKT 240
MK 720
CEE plug 5-poles
16 Amp
400 V at 50 Hz 3 N~
16 Amp
3 x internal
MKT 720
CEE plug 5-poles
32 Amp
400 V at 50 Hz 3 N~
25 Amp
3 x internal
• 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 lat-
est technology. The protective conductors of the socket and plug must be compatible!
• 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 chamber side, bottom right-hand, see chap. 1.4)
• When connecting, please observe the regulations specified by the local electricity supply company and
as well as the VDE directives (for Germany). We recommend the use of a residual current circuit
breaker.
• MK 56: Only use original connection cables from BINDER
• Pollution degree (acc. to IEC 61010-1): 2
• Over-voltage category (acc. to IEC 61010-1): II
CAUTION
Danger of incorrect power supply voltage.
Damage to the equipment.
 Check the power supply voltage before connection and start-up.
 Compare the power supply voltage with the data indicated on the type plate.
See also electrical data (chap. 24.4 and 24.5).
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.