INDEX
DS2000 USER’S MANUAL (rev.C)
I.11
I.7 UL REQUIREMENTS
• These Brushless Servo-Drives shall be assembled with the guidelines specified in this
Manual. Only the configurations with the components tested and described in the UL
Report, file E194181, Vol.1, Sec.1, Issue date 01-21-00 and following Revisions can bear
the Listing Mark.
• These drives shall be used within their ratings, as specified in the marking of the
equipment.
• Cautionary Marking. See Accident Protection page.
• Surrounding Air Temperature. "Maximum Surrounding Air Temperature 40°C". In the
final installation considerations shall be given for the need of repeating Temperature test if
the unit is mounted with a different Surrounding Air conditions.
• Pollution degree 2 Installation. The drive must be placed in a pollution degree 2
Environment.
• Environmental designation. “Open Type Equipment”.
• Short Circuit Ratings.
DS2000 3/9, 4/12, 6/15, 8/22, 14/42, 20/45, 25/70, 35/90, 50/140: “Equipment suitable
for use on a circuit capable of delivering not more than 5000 rms Symmetrical
Amperes, 460 V
ac
+10% maximum”
DS2000 60/180, 100/300: “Equipment suitable for use on a circuit capable of delivering
not more than 10000 rms Symmetrical Amperes, 460 V
ac
+10% maximum”
• Branch Circuit Protection. The Branch Circuit Protection for Short Circuit shall be
provided in the end-use applications by external R/C Fuses (JFHR2), manufactured by
Busman Div Cooper (UK) LTD, Semiconductor fuse type, rated 660 V
ac
, 200 kA A.I.C.,
Mod. No. as follows:
DS2000 3/9, 4/12, 6/15, 8/22, 14/42: Mod. No. 50 FE, rated 50 Amps
DS2000 20/45, 25/70, 35/90: Mod. No. 100 FE, rated 100 Amps
DS2000 50/140, 60/180: Mod. No. 160 FEE, rated 160 Amps
DS2000 100/300: Mod. No, 315-FM, rated 315 Amps
• Overspeed Protection. The Power Conversion Equipment is incorporating an Overspeed
Protection. See MV command in section 6.
• Overvoltage Control. In the equipment the Overvoltage is controlled by a Transient
Suppressive device, with 1500 V Clamping Voltage and min 120 J (10x1000 us or 2 ms)
Energy Handling Capability. See also “Bus not normal” protection in section 6.
• Overload Protection. The equipment does not incorporate internal overload protection
for the motor load. The drive is intended to be used with motors that must have integral
thermal protection through a PTC or NTC. The overtemperature fault of the drive will trip
when the PTC reaches 2 kW or 6.5kW for the NTC. See J4 connector in section 2 of this
manual for wiring.
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