Nord Drivesystems NORDAC FLEX SK 225E Series User Manual

NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
18 BU 0200 en-3118
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Braking resistors
Internal braking resistors
Braking resistor for installation in the device for
leading away generated heat from the drive
system caused by conversion to heat. Energy is
generated by the braking processes or
downward movement of loads,
Model SK BRI4- …
 Section
2.3.1 "Internal brake resistor SK
BRI4-…"
External braking resistors
Refer to:
Internal braking resistors,
but for attaching to the device
Model SK BRE4- …
 Section
2.3.2 "External braking resistor SK
BRE4-... / SK BRW4-… / SK BREW4-…"
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I/O expansions
Internal I/O expansion
Customer unit for installing in the device for
extending the analogue and digital inputs and
outputs.
Model SK CU4-IOE…
 Section
3.2.1 "Internal customer interfaces
SK CU4-… (installation of modules)"
Internal signal converter
Customer unit for installation in the device for
converting bipolar analogue signals to unipolar
analogue signals, e.g. digital signals on relays
Model SK CU4-REL- …
 Section 3.2.1 "Internal customer interfaces
SK CU4-… (installation of modules)"
External I/O extension
Technology unit for attaching to the device or
alternatively for wall mounting (wall mounting kit
required) for extending the analogue and digital
inputs and outputs.
Model SK TU4-IOE- …
 Section
3.2.2 "External technology units
SK TU4-… (module attachment)"
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Power supply
Internal power supplies
SK 2x5E: Power supply for installation in the
device for generating the low control voltage
(24 V DC).
Model SK CU4-24V- …
 Section 3.2.1 "Internal customer interfaces
SK CU4-… (installation of modules)"
External power supplies
SK 2x5E: Technology unit for attaching to the
device or alternatively for wall mounting (wall
mounting kit required) for generating the low
control voltage (24 V DC).
Model SK TU4-24V- …
 Section 3.2.2 "External technology units
SK TU4-… (module attachment)"
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Nord Drivesystems NORDAC FLEX SK 225E Series Specifications

General

Brand	Nord Drivesystems
Model	NORDAC FLEX SK 225E Series
Category	Inverter
Language	English