Schneider Electric 58 TRX User Manual
Class 8839 58M Enclosed AC Drives
Specifications
175
09/2003
©
2000–2003 Schneider Electric All Rights Reserved
ENCLOSED ADJUSTABLE FREQUENCY
DRIVES (1 TO 500 HP)
DRIVES (1 TO 500 HP)
Note to Specifier: These specifications apply to
Enclosed Adjustable Frequency Drive Controllers,
herein referred to as AC Drives. The power
converter is a component of the AC Drive. To
ensure project compatibility, these specifications
follow the Construction Specifications Institute
(CSI) format. Copies of this specification are
available from the Square D
Enclosed Adjustable Frequency Drive Controllers,
herein referred to as AC Drives. The power
converter is a component of the AC Drive. To
ensure project compatibility, these specifications
follow the Construction Specifications Institute
(CSI) format. Copies of this specification are
available from the Square D
®
website,
www.squared.com. Application information
directly affects the type and rating of AC Drive that
will be quoted. [Brackets] are provided where
such data and options should be included or
considered depending on application
requirements. Please contact your local Square D
distributor or sales representative for specification
assistance regarding a particular application. The
AC Drive specification should be included in
Division 16 (Electrical) for proper coordination
with the electrical distribution system.
directly affects the type and rating of AC Drive that
will be quoted. [Brackets] are provided where
such data and options should be included or
considered depending on application
requirements. Please contact your local Square D
distributor or sales representative for specification
assistance regarding a particular application. The
AC Drive specification should be included in
Division 16 (Electrical) for proper coordination
with the electrical distribution system.
PART 1 GENERAL
1.01 SCOPE OF WORK
a. This section provides specification
requirements for adjustable frequency drives,
variable speed drives or herein identified as
AC Drives for use with NEMA
variable speed drives or herein identified as
AC Drives for use with NEMA
®
B design AC
motors.
b. The AC Drive manufacturer shall furnish, field
test, adjust and certify all installed AC Drives
for satisfactory operation.
for satisfactory operation.
c. Any exceptions/deviations to this specification
shall be indicated in writing to the specifying
engineer and submitted with the quotation.
engineer and submitted with the quotation.
1.02 REFERENCES
a. NFPA-70 (2002) “National Electric Code
(NEC
®
)”
b. ANSI C84.1 (R2002) “Electric Power Systems
and Equipment - Voltage Ratings (60Hz)”
c. CSA
®
C22.2 No.14-95 (R2001) “Industrial
Control Equipment”
d. UL508A (2003) “Standard for Safety for
Industrial Control Panels”
e. UL508C (2002) “Standard for Safety for Power
Conversion Equipment”
f.
NFPA 79 (2002) “Electrical Equipment of
Industrial Machines/Industrial Machinery
Industrial Machines/Industrial Machinery
g. NEMA ICS7 (2000) “Industrial Control and
Systems: Adjustable Speed Drives
h. NEMA ICS7.1 (2000) “Safety Standards for
Construction and Guide for Selection,
Installation, and Operation of Adjustable
Speed Drive Systems
Installation, and Operation of Adjustable
Speed Drive Systems
i.
NEMA 250 (1997) “Enclosures for Electrical
Equipment (1000V maximum
Equipment (1000V maximum
j.
IEC 61800-2 (1998-03) “Adjustable speed
electrical power drive systems - Part 2:
General requirements - rating specifications
for low voltage adjustable frequency AC power
drive systems”
electrical power drive systems - Part 2:
General requirements - rating specifications
for low voltage adjustable frequency AC power
drive systems”
k. IEC 61800-3 (1998-06) “Adjustable speed
electrical power drive systems - Part 3: EMC
product standard including specific test
methods”
product standard including specific test
methods”
l.
IEC 61800-5-1 (2003-02) “Adjustable speed
electrical power drive systems - Part 5-1:
Safety requirements - Electrical, thermal and
energy
electrical power drive systems - Part 5-1:
Safety requirements - Electrical, thermal and
energy
m. IEC 61800-6 (2003-03) “Adjustable speed
electrical power drive systems - Part 6: Guide
for determination of types of load duty and
corresponding current ratings.”
for determination of types of load duty and
corresponding current ratings.”
n. EGSA 101P (1995a) “Engine Driven
Generator Sets - Performance Standard”
o. IEEE 519 (1992) “Recommended Practices
and Requirements for Harmonic Control in
Electrical Power Systems”
Electrical Power Systems”
1.03 SUBMITTALS
a. [6] copies of approval drawings shall be
furnished for Engineer’s approval prior to
factory assembly of the AC Drives. These
drawings shall consist of elementary power
and control wiring diagrams and enclosure
outline drawings. The enclosure drawings
shall include front and side views of the
enclosures with overall dimensions and
weights shown, conduit entrance locations
and nameplate legend details.
factory assembly of the AC Drives. These
drawings shall consist of elementary power
and control wiring diagrams and enclosure
outline drawings. The enclosure drawings
shall include front and side views of the
enclosures with overall dimensions and
weights shown, conduit entrance locations
and nameplate legend details.
b. Standard catalog sheets showing voltage,
horsepower, maximum current ratings and
recommended replacement parts with part
numbers shall be furnished for each different
horsepower rated AC Drive provided.
recommended replacement parts with part
numbers shall be furnished for each different
horsepower rated AC Drive provided.