Emerson unidrive sp User Manual

Parameter
structure
Keypad and
display
Parameter x.00
Parameter
description format
Advanced parameter
descriptions
Macros
Serial comms
protocol
Electronic
nameplate
Performance RFC mode
Unidrive SP Advanced User Guide 21
Issue Number: 10 www.controltechniques.com
AC_VOLTAGE_MAX
[930V]
Maximum AC output voltage
This maximum has been chosen to allow for maximum AC voltage that can be produced by the drive including
quasi-square wave operation as follows:
AC_VOLTAGE_MAX = 0.78 x DC_VOLTAGE_MAX
200V drives: 325V, 400V drives: 650V
575V drives: 780V, 690V drives: 930V
DC_VOLTAGE_SET_MAX
[1150V]
Maximum DC voltage set-point
200V rating drive: 0 to 400V, 400V rating drive: 0 to 800V
575V rating drive: 0 to 950V, 690V rating drive: 0 to 1150V
DC_VOLTAGE_MAX
[1190V]
Maximum DC bus voltage
The maximum measurable DC bus voltage.
200V drives: 415V, 400V drives: 830V
575V drives: 995V, 690V drives: 1190V
POWER_MAX
[9999.99kW]
Maximum power in kW
The maximum power has been chosen to allow for the maximum power that can be output by the drive with
maximum AC output voltage, maximum controlled current and unity power factor. Therefore,
Software V01.07.01 and earlier: POWER_MAX = √3 x AC_VOLTAGE_MAX x Kc x 1.75
Software V01.08.00 and later: POWER_MAX = √3 x AC_VOLTAGE_MAX x DRIVE_CURRENT_MAX
The values given in square brackets indicate the absolute maximum value allowed for the variable maximum.
Maximum Definition

Emerson unidrive sp Specifications

General

Type	AC Drive
Storage Temperature	-40°C to +70°C
Communication Options	CANopen, Ethernet, Profibus, DeviceNet
Safety Features	Safe Torque Off (STO), Safe Stop 1 (SS1), Safe Operating Stop (SOS)
Overload	150% for 60 seconds
Enclosure	IP20
Output Voltage Range	0 - Input Voltage
Protection Features	Overcurrent, Overvoltage, Undervoltage, Short Circuit
Humidity	95% non-condensing
Cooling Method	Fan cooled
Dimensions	Varies depending on the power rating and enclosure type
Weight	Varies depending on the power rating and enclosure type
Input Voltage	200 VAC - 690 VAC ±10%