Ul Standards - YASKAWA CIMR-AC2B0004 Quick Start Manual

10 UL Standards

10 UL Standards
UL Standards Compliance
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.
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 degree 2 (UL standard).
Main Circuit Terminal Wiring
YASKAWA recommends using closed-loop crimp terminals on all drive models. UL/cUL approval requires the use of
closed-loop crimp terminals when wiring the drive main circuit terminals on models CIMR-AC2B0110 to 2B0415 and
4B0058 to 4B0414. Use only the tools recommended by the terminal manufacturer for crimping.
The wire gauges listed in the tables below are YASKAWA recommendations. Refer to local codes for proper wire gauge
selections.
Note: The mark indicates the terminals for protective ground connection. (as defined in IEC60417-5019)
Grounding impedance;
200 V: 100 Ω or less
400 V: 10 Ω or less
Model
CIMR- Terminal
AC
R/L1, S/L2, T/L3
U/T1, V/T2, W/
2B0004
T3
2B0006
–, +1, +2
2B0010
B1, B2
R/L1, S/L2, T/L3
U/T1, V/T2, W/
T3
2B0012
–, +1, +2
B1, B2
R/L1, S/L2, T/L3
U/T1, V/T2, W/
T3
2B0021
–, +1, +2
B1, B2
EN 40
For Europe and
China
<1>
Recommen Applicable
ded Gauge Gauge
mm 2 mm 2
2.5 2.5 to 6
2.5 2.5 to 6
– 2.5 to 6
– 2.5 to 6
2.5 2.5 to 6
2.5 2.5 to 6
2.5 2.5 to 6
– 2.5 to 6
– 2.5 to 6
2.5 2.5 to 6
4 2.5 to 6
2.5 2.5 to 6
– 4 to 6
– 2.5 to 6
4 4 to 6
UL/cUL Mark
For U.S.A
<2>
Recommen Applicable
ded Gauge Gauge
AWG, kcmil AWG, kcmil
14 14 to 10
14 14 to 10
– 14 to 10
– 14 to 10
10 14 to 10
12 14 to 10
14 14 to 10
– 14 to 10
– 14 to 10
10 14 to 10
10 12 to 10
10 12 to 10
– 12 to 10
– 14 to 10
10 12 to 10
YASKAWA ELECTRIC TOEP C710606 48A - AC Drive A1000 1000Hz Software - Quick Start Guide
For Asia
<3>
Recommen Applicable
ded Gauge Gauge
mm 2 mm 2
2 2 to 5.5
2 2 to 5.5
2 2 to 5.5
2 2 to 5.5
2 2 to 5.5
2 2 to 5.5
2 2 to 5.5
2 2 to 5.5
2 2 to 5.5
3.5 2 to 5.5
5.5 3.5 to 5.5
3.5 3.5 to 5.5
5.5 3.5 to 5.5
2 2 to 5.5
3.5 3.5 to 5.5
Tightening
Screw
Torque
Size
N m (lb.in.)
1.2 to 1.5
M4
(10.6 to 13.3)
1.2 to 1.5
M4
(10.6 to 13.3)
1.2 to 1.5
M4
(10.6 to 13.3)