YASKAWA A1000 Series Technical Manual

3.5 Terminal Cover
60 YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
◆ CIMR-A2A0110 to 0415, 4A0058 to 0675 (IP00 Enclosure)
■ Removing the Terminal Cover
1. Loosen the screws <1> on the terminal cover, then pull down on the cover.
CAUTION! Do not completely remove the cover screws, just loosen them. If the cover screws are removed completely, the terminal
cover may fall off causing an injury.
Figure 3. 13
Figure 3.9 Removing the Terminal Cover on an IP00 Enclosure Drive
2. Pull forward on the terminal cover to free it from the drive.
Figure 3. 14
Figure 3.10 Removing the Terminal Cover on an IP00 Enclosure Drive
■ Reattaching the Terminal Cover
Once wiring to the terminal board and other devices is complete, double check all connections and finally reattach the
terminal cover. Refer to Wiring the Main Circuit Terminal on page 71 and Wiring the Control Circuit Terminal on
page 74 for details on wiring.
Figure 3. 15
Figure 3.11 Reattaching the Terminal Cover on an IP00 Enclosure Drive
<1> The following drives have three screws on the top of terminal cover.
-CIMR-A2A0250 to 2A0415
-CIMR-A4A0208 to 4A0675
YEG
YEG
Connect ground wiring first,
followed by the main circuit,
and then wire the control circuit.
YEG

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)