DAB MCE-150/P, Instructions Manual

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ENGLISH
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1.2.1 Ambient temperature
The inverter can still run at ambient temperatures above those specified in Table 1 but the current delivery must be reduced, as
specified in Figure 1.
Figure 1: Current reduction curve according to ambient temperature
2. INSTALLATION
Carefully follow all recommendations in this chapter to achieve correct electrical, hydraulic and mechanical installations. On correct
completion of installation, power up the system and proceed with settings as described in chapter
5
POWER-UP AND START-UP.
The inverter is cooled by the motor cooling air, therefore it is necessary to make sure that the motor’s cooling system is
in good working condition.
Before performing any installation disconnect the power supply to the motor and the inverter
.
2.1 Fixing the unit
The inverter must be securely anchored to the motor by means of the special fixing kit. The fixing kit must be selected according to
the size of the motor to be used.
The inverter can be mechanically fixed to the motor in 2 ways:
1. fixing with tie rods
2. fixing with screw
s
Ambient temperature [°C]
M
ax
im
um
c
ur
rent
[%
]