Delta VFD-VE - Number of Motor Poles 2; No-Load Current of Motor 2; Torque Compensation Time Constant; Slip Compensation Time Constant

Chapter 4 Parameters
4-107
05-16
Number of Motor Poles 2
Control
mode
VF VFPG SVC FOCPG TQCPG
Factory setting: 4
Settings 2 to 20
 It is used to set the number of motor poles (must be an even number).
05-17 No-load Current of Motor 2 Unit: Amp
Control
mode
VFPG SVC FOCPG TQCPG
Factory setting: #.##
Settings 0 to factory setting of Pr.05-01
 The factory setting is 40% X rated current.
05-18
Stator Resistance(Rs) of Motor 2
Unit: 0.001
05-19
Rotor Resistance(Rr) of Motor 2
Unit: 0.001
Control
mode
SVC FOCPG TQCPG
Factory setting: #.###
Settings
0~65.535
05-20 Magnetizing Inductance(Lm) of Motor 2 Unit: 0.1
05-21 Stator Inductance (Lx) of Motor 2 Unit: 0.1
Control
mode
SVC FOCPG TQCPG
Factory setting: #.#
Settings 0~6553.5mH
05-22
 Torque Compensation Time Constant
Unit: 0.001
Control
mode
VF VFPG SVC
Factory setting: 0.020
Settings 0.001 to 10.000 sec
05-23  Slip Compensation Time Constant Unit: 0.001
Control
mode
VFPG SVC
Factory setting: 0.100
Settings 0.001 to 10.000 sec
 Setting Pr.05-22 and Pr.05-23 change the response time for the compensation.
 When Pr.05-22 and Pr.05-23 are set to 10.00 seconds, its response time for the
compensation will be the longest. But if the settings are too short, unstable system may
occur.