Yaskawa R1000 Series Power Regenerative Unit - Manual (Page 206)

D.2 European Standards
206 YASKAWA ELECTRIC TOEP C710656 08B YASKAWA Power Regenerative Unit - R1000 Instruction Manual
■ Grounding
The regenerative unit is designed to be used in T-N (grounded neutral point) networks. If installing the regenerative unit
in other types of grounded systems, contact your Yaskawa representative for instructions.
■ Guarding Against Harmful Materials
When installing IP00/Open Type enclosure regenerative units and standard configuration devices, use an enclosure that
prevents foreign material from entering the regenerative unit from above or below.
◆ EMC Guidelines Compliance
This regenerative unit is tested according to European standards IEC/EN 61800-3: 2004, and complies with the European
standards IEC/EN 12015 (requires an optional AC reactor) and IEC/EN 12016.
■ EMC Filter Installation
The EMC filter must be installed using this installation method to ensure compliance with EMC guidelines. Refer to the
Quick Start Guide or Technical Manual of the drive which the regenerative unit is connected. Refer to
Figure D.2 for the
wiring details.
Connection Diagram
Figure D.2
Figure D.2 Wiring Diagram for EMC (Models 2A03P5 to 2A0105, 4A03P5 to 4A0300)
R1000
Regenerative Unit
Three-
Phase
Power
Supply
Current
Suppression
Reactor
X
Y
Z
R
S
T
Power Coordinating
Reactor
U
V
W
X
Y
Z
R/L1
S/L2
T/L3
GFCI
or
MCCB
A1000
Drive
R/L1
S/L2
T/L3
+
-
(Ground)
+
-
IM
U/T1
V/T2
W/T3
Motor
(Ground)
r1/ 11
1/ 21
t1/ 31
EMC
Noise Filter
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