YASKAWA CIPR-GA50C series, Technical Manual

Page: 190 / 766

5.3 UL Standards
190 YASKAWA SIEPC71061753A GA500 Technical Manual
Drive Model
Maximum Applicable Motor Output
kW (HP)
Time Delay Fuse
Semiconductor Protection Fuse Rated Current
Manufacturer: EATON/Bussmann
ND HD
Class J, CC, and T Fuse
Rated Current
A
Model
Input Rated Current
A
4038 18.5 (25) 15.0 (20) - FWH-175B 175
4044 22.0 (30) 18.5 (25) - FWH-200B 200
4060 30.0 (40) 22.0 (30) - FWH-200B 200
◆
Low Voltage Wiring for Control Circuit Terminals
You must provide low voltage wiring as specified by the National Electric Code (NEC), the Canadian Electric
Code, Part I (CEC), and local codes. Yaskawa recommends the NEC class 1 circuit conductor. Use the UL
approved class 2 power supply for external power supply.
Table 5.19 Control Circuit Terminal Power Supplies
Input/Output Terminals Power Supply Specifications
Digital input S1 to S7, SN, SC, SP
Uses the LVLC power supply in the drive.
Use the UL Listed class 2 power supply for external
power supply.
Analog input A1, A2, AC ,+V
Uses the LVLC power supply in the drive.
Use the UL Listed class 2 power supply for external
power supply.
Analog output AM, AC Uses the LVLC power supply in the drive.
Pulse train output MP, AC
Uses the LVLC power supply in the drive.
Use the UL Listed class 2 power supply for external
power supply.
Pulse Train Input RP, AC
Uses the LVLC power supply in the drive.
Use the UL Listed class 2 power supply for external
power supply.
Safe disable input H1, H2, HC
Uses the LVLC power supply in the drive.
Use the UL Listed class 2 power supply for external
power supply.
Serial communication input/output D+, D-, AC
Uses the LVLC power supply in the drive.
Use the UL Listed class 2 power supply for external
power supply.
24 V external power supply PS, AC Use the UL Listed class 2 power supply.
◆
Drive Motor Overload and Overheat Protection
The drive motor overload and overheat protection function complies with the National Electric Code (NEC) and
the Canadian Electric Code, Part I (CEC).
Set the Motor Rated Current and L1-01 through L1-04 [Motor Overload Protection Select] correctly to enable
motor overload and overheat protection.
Refer to the control method and set the motor rated current with E2-01 [Motor Rated Current (FLA)] , E5-03 [PM
Motor Rated Current (FLA)] , or E9-06 [Motor Rated Current (FLA)] .
■
E2-01: Motor Rated Current (FLA)
No.
(Hex.)
Name Description
Default
(Range)
E2-01
(030E)
Motor Rated Current (FLA)
Sets the motor rated current in amps.
Determined by o2-04, C6-
01
(10% to 200% of the drive
rated current)
Note:
• If E2-01 < E2-03 [Motor No-Load Current] , the drive will detect oPE02 [Parameter Range Setting Error] .
•
When the drive model changes, the display units for this parameter also change.
– 0.01 A: 2001 to 2042, B001 to B018, 4001 to 4023
–
0.1 A: 2056 to 2082, 4031 to 4060
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV