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LB management
Speed regulator
Speed regulator
Art. no.: 1735DS
Operating instructions
1
Safety instructions
Electrical devices may only be mounted and connected by electrically skilled persons.
Serious injuries, fire or property damage possible. Please read and follow manual fully.
Danger of electric shock. Always disconnect before carrying out work on the device or load.
Danger of electric shock. Device is not suitable for disconnection from supply voltage. The load
is not electrically isolated from the mains even when the device is switched off.
These instructions are an integral part of the product, and must remain with the end customer.
2
Intended use
–
Speed controller for controlling the speed of single-phase motors e.g. induction or shaded
pole motors
–
Mounting in appliance box according to DIN 49073
–
Operation with suitable cover
3
Product characteristics
Product characteristics
–
Device is operating in leading edge phase control
–
Operation without neutral conductor possible
–
Switch-on via soft start to maximum speed
–
Minimum speed can be saved permanently
–
Connection of extensions possible
–
Electronic short-circuit protection with permanent switch-off after approx. 100 ms
–
Electronic over-temperature protection
4
Operation
Switching motor or adjusting speed
The operation on the main device and the 3-wire rotary extension is identical.
￭
Press the control button briefly: Motor switches on or off.
￭
Turn the control button to the right: Speed is increased.
￭
Turn the control button to the left: Speed is reduced.
Basic operation using 2-wire extension with push-button top or push-button
￭
Press briefly: Motor switches on or off.
￭
Press and hold: The speed is changed as long as the button is pressed, at maximum up
to the respective end value.
Push-button: The adjustment direction is changed with each new long actuation.
82404703
J0082404703
1 / 5
01.04.2021
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Summary of Contents for Jung 1735DS
- Page 1 LB management Speed regulator Speed regulator Art. no.: 1735DS Operating instructions Safety instructions Electrical devices may only be mounted and connected by electrically skilled persons. Serious injuries, fire or property damage possible. Please read and follow manual fully. Danger of electric shock. Always disconnect before carrying out work on the device or load.
- Page 2 LB management Speed regulator Information for electrically skilled persons 5.1 Fitting and electrical connection DANGER! Mortal danger of electric shock. Disconnect the device. Cover up live parts. Fitting and electrical connection = 1,8 A 16 A Figure 1: Connection diagram with optional extensions Button Test LED display Rotary axle...
- Page 3 LB management Speed regulator Figure 2: Clampable conductor cross-section ￭ Connect the device according to the wiring diagram (Figure 1). Observe the clampable conductor cross-sections (Figure 2). ￭ Install the device in the appliance box. The motor can be switched by briefly pressing the Test button (1). ￭...
- Page 4 LB management Speed regulator Power loss max. 4 W Ambient temperature -5 ... +45 °C Switching current at 25 °C 60 mA ... 1.8 A max. motor current (Imax) 1.8 A Reduction of switching current per 5 °C in excess of 25 °C -10% when installed in wooden or dry construction walls -15%...
- Page 5 LB management Speed regulator ALBRECHT JUNG GMBH & CO. KG Volmestraße 1 58579 Schalksmühle GERMANY Telefon: +49 2355 806-0 Telefax: +49 2355 806-204 kundencenter@jung.de www.jung.de 82404703 01.04.2021 5 / 5 J0082404703...
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