Emerson E300 Series Design Manual page 190

Advanced elevator drive / dedicated elevator variable speed ac drive for induction and permanent magnet motors
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Safety
Product
Mechanical
information
information
installation
VM_STD_UNDER_VOLTS
Units
V
Range of [MIN]
0 to 1150
Range of [MAX]
0 to 1150
VM_STD_UNDER_VOLTS[MAX] = VM_DC_VOLTAGE_SET / 1.1
Definition
VM_STD_UNDER_VOLTS[MIN] is voltage rating dependent. See Table 8-3 Voltage ratings dependant values on
page 190.
VM_SUPPLY_LOSS_LEVEL
Units
V
Range of [MIN]
0 to 1150
Range of [MAX]
0 to 1150
VM_SUPPLY_LOSS_LEVEL[MAX] = VM_DC_VOLTAGE_SET[MAX]
Definition
VM_SUPPLY_LOSS_LEVEL[MIN] is drive voltage rating dependent. See Table 8-3 Voltage ratings dependant
values on page 190.
VM_TORQUE_CURRENT
Units
%
Range of [MIN]
-1000.0 to 0.0
Range of [MAX]
0.0 to 1000.0
VM_TORQUE_CURRENT[MAX] = VM_MOTOR1_CURRENT_LIMIT[MAX]
Definition
VM_TORQUE_CURRENT[MIN] = -VM_TORQUE_CURRENT[MAX]
VM_USER_CURRENT
Units
%
Range of [MIN]
-1000.0 to 0.0
Range of [MAX]
0.0 to 1000.0
VM_USER_CURRENT[MAX] = 165 % (Open-loop), 175 % (RFC-A / RFC-S)
Definition
VM_USER_CURRENT[MIN] = -VM_USER_CURRENT[MAX]
Table 8-3 Voltage ratings dependant values
Variable min/max
VM_DC_VOLTAGE_SET(MAX]
VM_DC_VOLTAGE(MAX]
VM_AC_VOLTAGE_SET(MAX]
VM_AC_VOLTAGE[MAX]
VM_STD_UNDER_VOLTS[MIN]
VM_SUPPLY_LOSS_LEVEL{MIN]
190
Electrical
Getting
User Menu A Commissioning
installation
started
Range applied to the standard under voltage threshold
Range applied to the supply loss threshold
Range applied to torque and torque producing current parameters.
Range applied to torque reference and percentage load parameters with one decimal place
200 V
400
415
240
325
175
205
Advanced
Diagnostics Optimization CT MODBUS RTU Technical Data
Parameters
Voltage level (V)
400 V
575 V
800
955
830
990
480
575
650
780
330
435
410
540
690 V
1150
1190
690
930
435
540
E300 Design Guide
Issue Number: 1

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