NORD Drivesystems BU0200 - Manual (Page 16)

1 General information
BU 0200 GB-4411 Subject to technical alterations 15
1.5 Certifications
1.5.1 European EMC Directive
If the NORDAC SK 2xxE is installed according to the recommendations in
this instruction manual, it meets all EMC Directive, requirements, as per the
EMC product standard for motor-operated systems EN 61800-3. (see also
Section 9.3, Electromagnetic Compatibility [EMC].)
1.5.2 Approval for UL and cUL
The section applies for all devices of sizes 1 – 3. The approval for size 4 is at present in preparation.
SK 2xxE frequency inverters include a motor overload protection. Further technical details can be found in
Section 8.3.
NOTE
"Integral solid state short circuit protection does not provide branch circuit protection. Branch
circuit protection must be provided in accordance with the National Electric Code and any
additional local codes."
The integral short-circuit protection does not provide branch circuit protection. Branch circuit
protection must be provided in accordance with the "National Electric Code" and all additional
local regulations.
NOTE
“The device has to be mounted according to the manufacturer instructions.”
“The device must be mounted according to the manufacturer's instructions.“
"Use 80°C Copper Conductors Only"
“Connection of copper cable with an insulation rating of at least 80°C“
(only refers to connection cables (mains and motor cables but not control cables)
"These products are intended for use in a pollution degree 2 environment"
"The product is suitable for operation in a pollution degree 2 environment"
UL Approval - File No. E171342
“Suitable For Use On A Circuit Capable Of Delivering Not More Than 100000 rms
Symmetrical Amperes, 120 Volts maximum (SK 2xxE-xxx-112), 240 Volts maximum
(SK 2xxE-xxx-323) or 500 Volts maximum (SK 2xxE-xxx-340) and when protected by
RK5 class or faster fuses as indicated in chapter 8.3
.”
Suitable for use with mains with a maximum short circuit current of 100,000A rms (symmetrical), 120V
maximum (SK 2xxE-xxx112), 240V maximum (SK 2xxE-xxx323), or 500V maximum (SK 2xxE-xxx340), and
with protection with a Class RK5 or faster fuse as described in Section 8.3.
“Suitable For Use On A Circuit Capable Of Delivering Not More Than 10000 rms Symmetrical Amperes, 120 Volts
maximum (SK 2xxE-xxx-112), 240 Volts maximum (SK 2xxE-xxx-323) or 500 Volts maximum (SK 2xxE-xxx-340) and
when protected by Circuit Breaker (inverse time trip type) in accordance with UL
489”, current and voltage ratings
according to instruction manual. ”
Suitable for use with mains with a maximum short circuit current of 10,000A rms (symmetrical), 120V
maximum (SK 2xxE-xxx112), 240V maximum (SK 2xxE-xxx323), or 500V maximum (SK 2xxE-xxx340) and
with protection via a UL Category DIVQ circuit breaker (thermal and electromagnetic trigger) in accordance
with UL 489. For current and voltage ratings, please refer to Section 8.3.