Technical specifications
6.1 Performance ratings PM230
Power Module PM230 IP55
72 Hardware Installation Manual, 2010-07-02, A5E02923635A AB
Definitions
LO input current
100 % of the permissible input current with a load cycle according to
Low Overload.
LO output current
100 % of the permissible output current with a load cycle according to
Low Overload.
LO power
Power of the Unit at LO output current.
HO input current
100 % of the permissible input current with a load cycle according to
High Overload.
HO output current
100 % of the permissible output current with a load cycle according to
High Overload.
HO power
Power of the Unit at HO output current.
6.1 Performance ratings PM230
Common performance ratings of the Power Module
Table 6- 1 Performance ratings
Feature Specification
Line operating voltage 3 AC 380 V … 480 V ± 10%
The permissible voltage depends on the operational altitude
Input frequency 47 Hz … 63 Hz
Power factor λ 0.9
Overload capability for
low overload (LO)
1.1 x LO output current (110%) for 57 s every 300 s
1.5 x LO output current (150%) for 3 s every 300 s
Overload capability for
high overload (HO)
1.5 x HO output current (150%) for 57 s every 300 s
2.0 x HO output current (200%) for 3 s every 300 s
Inrush current Less than rated input current
Pulse frequency
4 kHz factory setting, can be increased in 2 kHz steps up to 16 kHz.
Increasing the pulse frequencies leads to an output current reduction.
Electromagnetic
compatibility
Category C1 and C2 in accordance to IEC61800-3 as detailed in the
section "Motor cable lengths and cross-sections".
Protection level IP55 - UL Type 12.
Note: With a blanking plate, the appropriate gland plates, cable glands
and grommets must be fitted to achieve the IP55 (UL Type 12) level of
protection. If an IOP is fitted the protection rating of the Power Module
becomes IP54/UL Type 12.
Operating temperature range
without derating
0 °C … +40 °C (32 °F … 104 °F)
with derating
up to 60° C (140° F)
Storage temperature -40 °C … +70 °C (-40 °F … 158 °F)
Humidity < 95% RH - non-condensing
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