Ambient Temperature; Installation; Fixing The Unit; Figure 1: Current Reduction Curve According To Ambient Temperature - DAB MCE-150/P Installations- Und Wartungsanleitungen

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
5
in chapter 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
Ambient temperature [°C]
s
ENGLISH
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.