YASKAWA A1000 Series User Manual

3.5 Top Protective Cover
Drive models 2A0004 to 2A0081, 4A0002 to 4A0044, and 5A0003 to 5A0032 are designed to IP20/NEMA 1, UL Type 1
specifications with a protective cover on the top. Removing this top protective cover or the bottom conduit bracket from an
IP20/NEMA 1, UL Type 1 enclosure drive voids the NEMA 1, UL Type 1 protection while maintaining IP20 conformity.
u
Removing the Top Protective Cover
Insert the tip of a straight-edge screwdriver into the small opening located on the front edge of the top protective cover. Gently
apply pressure as shown in the figure below to free the cover from the drive.
Note: Removing the top protective cover or the bottom conduit bracket from an IP20/NEMA 1, UL Type 1 enclosure drive voids the NEMA 1,
UL Type 1 protection while maintaining IP20 conformity.
Figure 3.21 Removing the Top Protective Cover
u
Reattaching the Top Protective Cover
Insert the two small protruding hooks on the rear side of the top protective cover into the provided mounting holes near the
back of the drive, then press down on the front side of the top protective cover to fasten the cover into place.
Protective Cover
Mounting Holes
Figure 3.22 Reattaching the Protective Cover
3.5 Top Protective Cover
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YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide

YASKAWA A1000 Series Specifications

General

Series	A1000
Type	AC Drive
Altitude	Up to 1000m without derating
Output Frequency	0-400 Hz
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Communication Options	Modbus, DeviceNet, Profibus, Ethernet/IP
Ambient Temperature	-10 to 50°C
Storage Temperature	-20 to 60°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Horsepower	0.5 to 1000 HP
Power Range	0.4 - 630 kW (varies by voltage and model)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Cooling Method	Fan Cooled
Safety	Safe Torque Off (STO)