Delta Electronics AC Motor Drive VFD-VE Series - Manual (Page 148)

Chapter 4 Parameters|
Revision August 2008, 03VE, SW V2.04 4-99
5%
Pr.06-07,
Pr.06-10
Pr.06-08, 06-11
current
06-12 Current Limit Unit: 1
Control
mode
FOCPG TQRPG
Factory Setting: 150
Settings 0 to 250%
It is used to set the current limit.
06-13 Electronic Thermal Relay Selection (Motor 1)
Control
mode
VF VFPG SVC FOCPG TQRPG
Factory Setting: 2
Settings 0 Operate with a Inverter Motor (forced external cooling)
1 Operate with a Standard Motor (self-cooled by fan)
2 Disabled
06-27 Electronic Thermal Relay Selection (Motor 2)
Control
mode
VF VFPG SVC FOCPG TQRPG
Factory Setting: 2
Settings 0 Operate with a Inverter Motor (forced external cooling)
1 Operate with a Standard Motor (self-cooled by fan)
2 Disabled
It is used to prevent self-cooled motor overheats under low speed. User can use electrical
thermal relay to limit driver’s output power.
06-14 Electronic Thermal Characteristic for Motor 1 Unit: 0.1
Control
mode
VF VFPG SVC FOCPG TQRPG
Factory Setting: 60.0
Settings 30.0 to 600.0 sec
06-28 Electronic Thermal Characteristic for Motor 2 Unit: 0.1
Control
mode
VF VFPG SVC FOCPG TQRPG
Factory Setting: 60.0
Settings 30.0 to 600.0 sec