YASKAWA T103, Installation & Primary Operation

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12 UL Standards
58 YASKAWA TOEPC71061782C GA800 Drive Installation & Primary Operation
No.
(Hex.)
Name Description
L1-01
(0480)
Motor Overload (oL1) Protection
Sets the motor overload protection with electronic thermal protectors.
0 : Disable
1 : Variable Torque
2 : Constant Torque 10:1 Speed Range
3 : Constant Torque 100:1 SpeedRange
4 : PM Variable Torque
5 : PM Constant Torque
6 : Variable Torque (50Hz)
L1-02
(0481)
Motor Overload Protection Time
Sets the operation time for the electronic thermal protector of the drive to prevent damage to the motor. Usually it is not
necessary to change this setting.
L3-04
(0492)
Stall Prevention during Decel
Sets the method that the drive will use to prevent overvoltage faults when decelerating.
0 : Disable
1 : General Purpose
2 : Intelligent (Ignore Accel Ramp)
3 : General Purpose w/ DB resistor
4 : Overexcitation/High Flux 1
5 : Overexcitation/High Flux 2
o1-58
(3125)
Motor Power Unit Selection
Sets the setting unit for parameters that set the motor rated power.
0 : kW
1 : HP
12 UL Standards
Figure 12.1 UL/cUL Mark
The UL/cUL Mark indicates that this product satisfies stringent safety standards. This mark appears on products in the
United States and Canada. It shows UL approval, indicating that it has been determined that the product complies
with safety standards after undergoing strict inspection and assessment.
You must use UL Listed or UL Recognized parts for all primary components that are built into electrical equipment
that has UL approval.
This product has been tested in accordance with UL standard UL61800-5-1, and has been verified to be in compliance
with UL standards.
Machines and devices integrated with this product must satisfy the following conditions for compliance with UL
standards.
◆
Area of Use
Install this product in a location with Overvoltage Category III and pollution degree 2 or less as specified in UL 508C.
■
Ambient Temperature Setting
Maintain the ambient temperature within the following ranges according to the enclosure type.
•
IP00/UL Open Type: -10 °C to +50 °C (14 °F to 122 °F)
•
IP55/UL Type 12 Heatsink External Mounting; front side: -10°C to +50 °C (14 °F to 122 °F)
•
IP55/UL Type 12 Heatsink External Mounting; back side: -10°C to +40 °C (14 °F to 104 °F)
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV