Baldor MotiFlex e100 - Motor Output Rating Adjustment - 65 a Model

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8-26 Specifications MN1943
8.3.14 Motor output rating adjustment - 65 A model
The continuous current rating of the MotiFlex e100 is affected by the chosen overload type and
switching frequency, as shown in Table 28. These settings can be selected in the Mint
W orkBench Drive Setup Wizard - see the Mint help file for details.
Servo motor Induction motor
Low
s
p
e
e
d
S tationary:
D
C
o
u
t
p
u
t
300%, 3 s
overload
200%, 3 s
overload
150%, 60 s
overload
110%, 60 s
overload
speed
output
(< 2 Hz)
D
C
output
(any phase)
4kHz 43 A 65 A 65 A 65 A 65 75
8kHz 35 A 48 A 52 A 58 A 48 59
* Estimated values
Table 30 - Continuous current ratings for 65 A model
The continuous current ratings shown in Table 28 must be derated if the drive is operating in an
ambient temperature between 45 °C (113 °F) and the absolute maximum operating temperature
of 55 °C (131 °F):
4kHz
8kHz
45 4746 48 49 50 51 52 53 54 55 56
Ambient temperature (ºC)
Derated output
(% of continuous current rating)
44
50
55
60
65
70
75
80
85
90
95
100
Figure 94 - Temperature derating for 65 A model
When sharing the DC bus, it becomes critical to consider the overall power being
derived from the drive’s internal power supply . See section 8.2.3.
CAUTION