YASKAWA
TOEPC71061782C GA800 Drive Installation & Primary Operation
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6-Phase/12-Pulse 400 V Class
Table 12.2 Factory-Recommended Branch Circuit Protection: 6-Phase/12-Pulse 400 V Class
Drive Model
Semiconductor Protection Fuse
Manufacturer: EATON/Bussmann
T103
FWH-200B
T140
FWH-225A
T168
FWH-225A
T208
FWH-275A
T250
FWH-300A
T302
FWH-350A
Drive Model
Semiconductor Protection Fuse
Manufacturer: EATON/Bussmann
T371
FWH-400A
T414
FWH-450A
T477
FWH-600A
T568
FWH-600A
T605
FWH-800A
T720
FWH-800A
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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 12.3 Control Circuit Terminal Power Supplies
Input/Output
Terminals
Power Supply Specifications
Digital input
S1 to S8, 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 to A3, AC, +V, -V
Uses the LVLC power supply in the drive.
Use the UL Listed class 2 power supply for external power
supply.
Analog output
FM, 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.
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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)]
.
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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)
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
