Moog DS2110, Инструкция по установке и эксплуатации

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CHAPTER 2.0 Safety & EMC Instructions 2-22
CDS7324 (FORMERLY LSF-0819)
Rev. A INSTALLATION & USER’S MANUAL
2.4 UL Requirements
Detailed below are the specific UL requirements for the DS2110.
2.4.1 Specific UL Requirements
•
Usage: The DS2110 shall be used according to the guidelines given in this manual.
•
Ratings: The DS2110 shall be used within the ratings specified in the markings on the equipment.
•
24V Logic Supply: The 24V supply is intended for use in the secondary of a Class 2 supply. Alternatively, it
should be additionally fitted with a Listed current limiting fuse, rated 3A on the supply input to the device.
•
Surrounding Air Temperature :- “Maximum Surrounding Air Temperature, 40
o
C”.
•
Pollution Degree 2 Installation :- The drive must be installed in a Pollution Degree 2 environment.
•
Equipment Designation : - Open Type Equipment.
•
Short circuit Ratings :-
DS2110 3/9, 6/22, 8/22, 10/42, 14/42, 20/45, 25/70, 30/90, 50/140: “Equipment suitable for use on a
circuit capable of delivering not more than 5000 rms symmetrical Amperes, 460V ac + 10% Maximum”.
DS2110 60/180, 100/240: “Equipment suitable for use on a circuit capable of delivering not more than
10000 rms symmetrical Amperes, 460V ac + 10% Maximum”.
•
Branch Circuit Protection . The Branch Circuit Protection for short circuit protection shall be provided in the
end use application by external fuses. Recommended fuses are manufactured by Cooper Bussmann.
DS2110 3/9 & 6/22: Fuse Model No. FWP-25A14F Semiconductor Type Fuses.
DS2110 8/22, 10/42, & 14/42: Fuse Model No. 50FE Semiconductor Type Fuses.
DS2110 20/45, 25/70 30/90:
Fuse Model No: 100FE Semiconductor Type Fuses.
DS2110 50/140 & 60/180: Fuse Model No: 160FEE Semiconductor Type Fuses.
DS2110 100/240 : Fuse Model No: 315-FM Semiconductor Type Fuses.
•
Wiring . The drive shall be wired with stranded and \ or solid copper (Cu), 60/75
o
C conductors only. The
tightening torque for terminal blocks specified in Section 3 of this manual shall be applied. These
requirements do not apply to the control circuit terminals.
•
Regeneration Resistor . The regeneration resistor, when external, shall be wired with R/C (AVLV2) rated
wire or shall be insulated with R/C (YDPU2) or R/C (UZCW2) rated insulation.
•
Field Wiring . The power connector of the DS2110 A (J6) is not rated as a Field Wiring Terminal. This
connector may only be used as a Factor Wiring Terminal block.
•
Over-speed Protection : The DS2110 incorporates a software-based over-speed protection. See ‘Motor
Rating Parameters’ and ‘Velocity Limiting’ in Section 5 of this Manual.
•
Motor Overload Protection : The DS2110 does not incorporate an internal motor load protection. The drive is
intended to be used with motors that have integral thermal protection in the form of an NTC or PTC
thermistor. The selections of NTC or PTC and overtemperature fault level are set in software. See ‘Motor
Thermal Parameters’ and ‘Motor Thermal Protection Mechanism’ in Section 5 of this manual.
•
Overcurrent Protection: The DS2110 is equipped with internal over current protection. See the ‘Cabling and
Interconnect Protection Scheme’ detailed in Section 5 of this manual.