Sanyo Denki Sanmotion R 3E S, Instruction Manual, Page: 448 / 514

12. Appendix
12-2
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The servo motor implements the attestation examination to the following standards.
✔
For products conforming to conformity standards, some specifications may differ from the
standard product due to prerequisites necessary for obtaining approval. Contact us for more
details.
12.1.2 Over-voltage Category
，
Protection Grade
，
Pollution Level
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The "over-voltage category" of servo amplifier is "III" (EN61800-5-1). For the interface, use a
DC power supply with reinforced and insulated input and outputs.
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Make sure to install the servo amplifier in your control panel in an environment where the
pollution level specified in EN61800-5-1 and IEC664 is no less than 2 (pollution level 1, 2).
The protection grade of servo amplifiers are IP2X for 50A or less and IP1X for 100A or more.
The control panel installation configuration (under IP54) must exclude exposure to water, oil,
carbon, dust, etc.
12.1.3 Connection and installation
Be careful of connection and installation as follows.
✔ Always ground the protective earth terminals of the servo amplifier to the power supply earth.
✔
When connecting grounding wire to the protective earth terminal, always connect one wire in
one terminal; never connect jointly with multiple wires or terminals.
✔
When connecting the leakage stopper, make sure to connect the protective earth terminal to
the power supply earth.
✔ Connect earthing wire by using a crimping terminal with insulated tube, so that the connected
wire will not touch the neighboring terminals.
✔
For wire relays, use a fixed terminal block to connect wires; never connect wires directly.
✔
Connect an EMC filter to the input power supply of the unit.
✔ Use an EN/ IEC-standard compatible no-fuse Circuit breaker and electromagnetic contactor.
✔
Wiring for main circuit power shall be done as with the circuit shown in the section "4.1.6
Example of wiring", to break power at alarm.
12.1.4 UL File Number
The UL file number of servo amplifier and servo motor is as follows.
Can check from the website of UL. hiip://www.ul.com/database/
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The UL file number of servo amplifier: E179775
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The UL file number of servo motor: E179832
Standards Standards code Certificate authorities
UL standards
UL1004-1
UL1004-6
UL1446
UL
(Underwriters Laboratories inc.)
EN Directive
EN60034-1
EN60034-5 TÜV
(TÜV SÜD Japan, Ltd.)