NORD Drivesystems BU0200 - Manual (Page 17)

SK 200E Manual for frequency inverters
16 Subject to technical alterations BU 0200 GB-4411
„The torque value for the field wiring terminals for mains circuit terminals, motor terminals, break terminals and breaking
resistor terminals must be 11 … 15 lb-in (1.2 … 1.5Nm). The torque value for the field wiring terminals for control circuit
terminals must be 4.4 … 5.3 lb-in (0.5 … 0.6Nm).”
The tightening torque value for the terminals the mains and motor cables, the brake and the brake resistor
must be between 11 … 15 lb-in (1.2 … 1.5Nm). Control terminals must be tightened with 4.4 … 5.3lb-in
(0.5 … 0.6Nm).
cUL Approval - File No. E171342
“cUL only in combination with SK CIF-340-30 or SK CIF-340-60 for 380-500V models
and SK CIF-323-20 or SK CIF-323-40 for 3 phase 200-
240V rated models”. The
recognized transient surge suppression filter board has to be connected between supply
and the input of the drive according to the instruction manual.
Remarks:

cUL approval for 110-120V models provided without filter board ”
cUL compliant, only in combination with SK CIF-340-30 orr SK CIF-340-60 for 380-500V types and
SK CIF-323-20 or SK CIF-323-40 for 200-240V types. The appropriate voltage limitation filter
(SK CIF xxx xx) must be connected between the power input and the frequency inverter (input) according to
the instructions for use.
Remarks:

cUL conformity applies for 100-120V types without voltage limitation filter
“Suitable For Use On A Circuit Capable Of Delivering Not More Than 5000 rms Symmetrical Amperes, 120 Volts maxi-
mum (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 according to instruction manual chapter 8.3
.”
Suitable for use with mains with a maximum short circuit current of 5,000A 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 5000 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 5,000A (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.
SK 2xxE frequency inverters include a motor overload protection. Further technical details can be found in
Section 8.3.
1.5.3 C-Tick labelling
NORD SK 2xxE series frequency inverters fulfil all the relevant regulations in
Australia in New Zealand.
1.5.4 RoHS compliance
SK 2xxE series frequency inverters are designed to be RoHS compliant
according to Directive 2002/95/EU.
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