NORD TI 278910120 User Manual

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SK POT1-1

Technical Information / Datasheet

Part number: 278 910 120

Control Box / Manual control unit

Scope of supply

1 x Control box SK POT1-1
Incl. connection cable open cable ends
1 x Cable gland M16

Field of use

Manual control unit (wall mounting possible) for the control of NORD frequency inverters with an
enable signal and set point value. It is designed for perm anent connection to the frequency invert er.
According to the inverter type, appropriate interfaces are available, or are available as options.

Technical Data

Temperature range 0 °C … 40 °C Connection cables approx. 3 m long
Protection class IP66 Weight approx. 1.0 kg
Direction selector switch Left - OFF - Right Dimensions [mm]* L x W x H: 120 x 80 x 80
Potentiometer 0 … 100 % (0 …10 V)

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Control box SK POT1-1

1.0 Erstausgabe / first issue 3313 Rck TI 278910120 GB

version reason for change(s) issue name document speech

Control box – SK POT 1 -1

4 screws on the mounting surface (fastening material not included in the scope of

Reassemble the control unit and fasten it to the lower section of the

The control box is designed for

1), this must be

connected to the Analog Ground

necessary, use double wire end

Installation

The control box is des igned as a handheld version, but it can also be permanently installed in the
vicinity of the frequency inverter.

Installation location Wall surface near to the inverter
Mounting

delivery)

1. Unscrew the screws on the front side and remove the cover.

2. Mount the lower section of the housing at the required location with
suitable fastening material.

Spacing of the fastening holes:
X-axis (horizontal): approx. 106.5 mm
Y-axis (vertical): approx. 66.5 mm

3.
housing using the 4 screws (pay attention to the seal).

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Connections

permanent connectio n to the frequency
inverter. For this, the open cable ends
of the control box must be connected
directly to the appropriate terminals of
the frequency inverter. If there is a cable
shield (not SK POT1-

(AGND) of the frequency inverter. If

sleeves.

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2 TI 278910120 - 3313