Emerson E300 Series Design Manual page 209

Safety Product Mechanical
information information installation
K
1
1.05
1.0
K
1
1.05
1.0
0.707
K
1
If Motor Rated Current (B02) > Maximum Heavy Duty Rating (J05) then K
in both cases the motor performance is limited at lower speeds and the permissible overload is reduced from 105 % to 101 %.
K
1
1.01
1.0
0.707
K
1
1.01
1.0
0.707
K
1
E300 Design Guide
Issue Number: 1
Electrical Getting
User Menu A Commissioning
installation started
0.5
Proportion ofRated Frequency(B06) for Open-loop mode
Proportion ofRated Speed(B07) for RFC-A/RFC-S modes
0.5
Proportion ofRated Frequency(B06) for Open-loop mode
Proportion ofRated Speed(B07) for RFC-A/RFC-S modes
when Motor Rated Current (B02)
0.15
Proportion ofRated Frequency(B06) for Open-loop mode
Proportion ofRated Speed(B07) for RFC-A/RFC-S modes
0.5
Proportion ofRated Frequency(B06) for Open-loop mode
Proportion ofRated Speed(B07) for RFC-A/RFC-S modes
when Motor Rated Current (B02) > Maximum Heavy Duty Rating (J05)
Advanced
Diagnostics Optimization CT MODBUS RTU Technical Data
Parameters
Low Speed Thermal
Protection Mode(B44) = 0
1.0
Low Speed Thermal
Protection Mode(B44) = 1
1.0
Maximum Heavy Duty Rating (J05)
is defined as shown below. Two different characteristics are provided, but
1
Low Speed Thermal
Protection Mode(B44) = 0
1.0
Low Speed Thermal
Protection Mode(B44) = 1
1.0
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