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PowerXL DG1 Series VFD
UL Cautions, Warnings, and Instructions
Wiring Warnings for Electrical Practices and Wire Sizes
The Cautions, Warnings, and Instructions in this section summarize
the procedures necessary to ensure an inverter installation complies
with Underwriters Laboratories
en
Warning!
Use 60/75°C Cu wire only or equivalent.
en
Warning!
Open Type Equipment.
en
Warning!
Suitable for use on a circuit capable of delivering not more
than 5,000 rms symmetrical amperes:
• 240V maximum for DG1-32 models
• 500V maximum for DG1-34 models
• 600V maximum for DG1-35 models
Circuit Breaker and Fuse Sizes
The adjustable frequency drive's connections to input power must
include UL listed inverse time circuit breakers with 600V rating, or
UL listed fuses.
Terminal Tightening Torque and Wire Size
The wire size range and tightening torque for field wiring terminals
are presented.
Technical Support Contact Information
Americas
Website
www.eaton.com/drives
Email
VFDaftermarketEG@eaton.com
Phone
1-877-386-2273 (8:00 a.m. to 6:00 p.m.
Eastern Time U.S. [UTC–5])
800-543-7038 (6:00 p.m. to 8:00 a.m.
Eastern Time U.S. [UTC–5])
®
guidelines.
EMEA
www.eaton.eu/electrical
AfterSalesEGBonn@eaton.com
+49 (0) 180 5 223822
Wire Connectors
en
Warning!
Field wiring connections must be made by a UL listed and
CSA certified ring lug terminal connector sized for the wire
gauge being used. The connector must be fixed using the
crimping tool specified by the connector manufacturer.
Cable
Cable
Cable
Cable support
Motor Overload Protection
DG1 adjustable frequency drives provide solid-state motor overload
protection, which depends on the proper setting of the following
parameter: P7.2 "current limit."
Set the rated current [Amperes] of the motor(s) with the above
parameters. The setting range is 0.2 * rated current to 2 * rated
current,
manual
MN040002EN.
R
en
Warning!
When two or more motors are connected to the inverter,
they cannot be protected by the electronic overload
protection. Install an external thermal relay on each motor.
APAC
www.eaton.com.cn/electrical
CustomerServicePDCNA@eaton.com
800 9881203
Instruction Leaflet IL040016EN
Effective March 2014
PE
Terminal (ring lug)
EATON
www.eaton.com
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