Unidrive M300/HS30 Quick Start Guide
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Issue Number: 7
11
UL listing information
11.1 UL file reference
All models are UL Listed to both Canadian and US requirements. The UL file reference is: NMMS/
7.E171230.
11.2 Option modules, kits and accessories
Option Modules, Control Pods, Installation Kits and other accessories for use with these drives are
UL Listed.
11.3 Enclosure ratings
All models are Open Type as supplied.
The drive enclosure is not classified as a fire enclosure. A separate fire enclosure must be provided.
A UL/ NEMA Type 12 enclosure is suitable.
When fitted with a conduit box the drives meet the requirements for UL Type 1. Type 1 enclosures
are intended for indoor use, primarily to provide a degree of protection against limited amounts of
falling dirt.
Remote Keypads are UL Type 12 when installed with the sealing washer and fixing kit provided.
When installed in a Type 1 or Type 12 enclosure, the drives may be operated in a compartment
handling conditioned air.
11.4 Mounting
Drives may be surface mounted using the appropriate brackets. Drives may be mounted singly or
side by side with suitable space between them (bookcase mounting).
11.5 Environment
Drives must be installed in a Pollution Degree 2 environment or better (dry, non-conductive pollution
only).
The drives have been evaluated for use at ambient temperatures up to 40 °C. The drives have
additionally been evaluated for 50
°
C and 55
°
C ambient air temperatures with a derated output.
11.6 Electrical Installation
OVERVOLTAGE CATEGORY
OVC III
SUPPLY
The drives are suitable for use on a circuit capable of delivering not more than 100,000 RMS
symmetrical amperes, 600 Volts AC Maximum.
TERMINAL TORQUE
Terminals must be tightened to the rated torque as specified in the Installation Instructions.
WIRING TERMINALS
Drives must be installed using cables rated for 75 °C operation, copper wire only.
Where possible, UL Listed closed-loop connectors sized according to the field wiring shall be used
for all field power wiring connections.
GROUND CONNECTION INSTRUCTIONS
UL Listed closed-loop connectors sized according to the field wiring shall be used for grounding
connections.
Содержание Unidrive HS30
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