206
Operating Instructions – Electronic Motor DRC.-..-DAC
13
Technical data
Technical Data and Dimension Sheets
13.1.5 Derating factors
Affected unit
variants
For
DRC2
motors, you must also observe the I
N motor
reduction shown in the following
figure:
I
N motor
reduction
The following figure shows the I
N motor
reduction depending on the motor speed:
9007202114032267
[1]
Ambient temperature
≤
35 °C
[2]
Ambient temperature = 40 °C
Motor current [% I
N
motor]
1000
100
90
80
70
60
1500
2000
Motor speed n
i
[rpm]
[
1
]
[
2
]
INFORMATION
Derating is based on typical operating conditions with a supply voltage of 24 V (AS-
Interface electronics supply, signal level of binary inputs, input voltage of STO input).
P
i
f
kVA
Hz
n
