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 381
Issue Number: 10 www.controltechniques.com
Ramps
Acceleration
rate
Deceleration
rate
Ramp mode
selector
S-ramp
enable
S-ramp
da/dt limit
SPEED TORQUE
Speed-loop
proportional
gain
Motor speed
Motor
active-current
0.03
0.04
0.15
0.18
0.19
Pre-ramp
reference
Post-ramp
reference
0.11 0.12
S-ramp
0.07
Speed-loop
integral gain
0.08
PWM
switching
frequency
0.41
0.13
CL>
Speed-loop
PID gains
Power
stage
Speed-loop
derivative
gain
0.09
0.10
Voltage
mode
selector
Dynamic V/f
select
0.07
Boost
voltage
0.08
0.09
OL>
Motor-voltage
control
Motor
speed
0.10
_
0.38
Current loop
Current
loop P gain
0.39
Current
loop I gain
Motor control
Current
limit
Rated rpm
autotune
0.33
0.06
No. of poles
Power factor
Rated voltage
Rated speed
Rated current
Rated frequency
0.42 to 0.47
Motor parameters
VT>
OL & VT>
Encoder phase angle
Rated voltage
Thermal time constant
Rated current
Rated frequency
SV>
No. of poles
Catch a
spinning motor
OL>
0.16
Stop
mode
selector

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%