YASKAWA A1000 Series Technical Manual

D.3 UL Standards
YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual 515
Standards Compliance
D
D.3 UL Standards
The UL/cUL mark applies to products in the United States and Canada. It indicates that UL has performed product
testing and evaluation, and determined that their stringent standards for product safety have been met. For a product to
receive UL certification, all components inside that product must also receive UL certification.
Figure D.6
Figure D.6 UL/cUL Mark
◆ UL Standards Compliance
This drive is tested in accordance with UL standard UL508C and complies with UL requirements. The conditions
described below must be met to maintain compliance when using this drive in combination with other equipment:
■
Installation Area
Do not install the drive to an area greater than pollution severity 2 (UL standard).
■
Main Circuit Terminal Wiring
Cable Connectors
Yaskawa recommends using UL-listed copper wires (rated at 75°C), and closed-loop connectors or CSA-certified ring
connectors sized for the selected wire gauge to maintain proper clearances when wiring the drive. Use the correct crimp
tool to install connectors per manufacturer recommendation. Table D.3 lists a suitable closed-loop connector
manufactured by JST Corporation.
Table D.3 Closed-Loop Crimp Terminal Size (JIS C 2805) (same for 200 V and 400 V)
Wire Gauge
mm
2
(AWG)
Terminal Screws Crimp Terminal Model Numbers
Tightening Torque
Nxm (lbxin.)
0.75 (18)
M3.5 R1.25-3.5 0.8 to 1.0 (7.1 to 8.9)
M4 R1.25-4 1.2 to 1.5 (10.6 to 13.3)
1.25 (16)
M3.5 R1.25-3.5 0.8 to 1.0 (7.1 to 8.9)
M4 R1.25-4 1.2 to 1.5 (10.6 to 13.3)
2 (14)
M3.5 R2-3.5 0.8 to 1.0 (7.1 to 8.9)
M4 R2-4 1.2 to 1.5 (10.6 to 13.3)
M5 R2-5 2.0 to 2.5 (17.7 to 22.1)
M6 R2-6 4.0 to 5.0 (35.4 to 44.3)
3.5/5.5 (12/10)
M4 R5.5-4 1.2 to 1.5 (10.6 to 13.3)
M5 R5.5-5 2.0 to 2.5 (17.7 to 22.1)
M6 R5.5-6 4.0 to 5.0 (35.4 to 44.3)
M8 R5.5-8 9.0 to 11.0 (79.7 to 97.4)
8 (8)
M4 8-4 1.2 to 1.5 (10.6 to 13.3)
M5 R8-5 2.0 to 2.5 (17.7 to 22.1)
M6 R8-6 4.0 to 5.0 (35.4 to 44.3)
M8 R8-8 9.0 to 11.0 (79.7 to 97.4)
14 (6)
M4 14-4
<1> 1.2 to 1.5 (10.6 to 13.3)
M5 R14-5 2.0 to 2.5 (17.7 to 22.1)
M6 R14-6 4.0 to 5.0 (35.4 to 44.3)
M8 R14-8 9.0 to 11.0 (79.7 to 97.4)
22 (4)
M10 R22-10 18.0 to 23.0 (159.0 to 204.0)
M12 R22-12 32.0 to 40.0 (284.0 to 354.0)
30/38 (3/2) M12 R38-12 32.0 to 40.0 (284.0 to 354.0)
50/60 (1/ 1/0) M12 R60-12 32.0 to 40.0 (284.0 to 354.0)
80 (2/0) M12 R80-12 32.0 to 40.0 (284.0 to 354.0)
100 (4/0) M12 R100-12 32.0 to 40.0 (284.0 to 354.0)
150 (250/300MCM)
M10 150-10 18.0 to 23.0 (159.0 to 204.0)
M12 150-12 32.0 to 40.0 (284.0 to 354.0)
200 (400MCM)
M10 200-10 18.0 to 23.0 (159.0 to 204.0)
M12 R200-12 32.0 to 40.0 (284.0 to 354.0)
325 (600/650MCM) M12 325-12 32.0 to 40.0 (284.0 to 354.0)

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)