Electronic fan speed controller | 0,5-6A | 70-230VAC | surface-mounted | IP54 | Sentera Controls | SLM-0-60-AT | 5401003014608

Technical Specifications

Power supply: 230 VAC ±10 % / 50 Hz
Controlled motor: single-phase, voltage controlled
Current range: 0.5-6.0 A
Adjustable output: 70-230 VAC
Minimum speed: 70-150 VAC (set by trimmer)
Maximum speed: 170-230 VAC (set by trimmer)

Non-adjustable outputs:
1 x 230 VAC, max. 2 A
1 x 230 VAC, max. 3 A

Start modes:
Fast start (maximum speed 8-10 s)
Normal start

Fuses:
F1: F 10 A H 250 VAC (5x20 mm)
F2: F 5 A H 250 VAC (5x20 mm)

Protection class: IP54 (EN 60529)
Operating temperature: 0-35 °C
Relative humidity: <95 % rH (non-condensing)
Installation: indoor use
Dimensions: 205 x 124 x 97 mm

Compliance with Standards

Low Voltage Directive 2014/35/EC
EMC Directive 2014/30/EC
WEEE Directive 2012/19/EC
RoHS Directive 2011/65/EU

Functions

Smooth motor speed control via potentiometer
Adjustment of minimum and maximum voltage limits by internal trimmer
Two start modes (selectable by jumper on PCB board)
Fast start function - ensures reliable motor start
Integrated illuminated ON/OFF switch
Non-adjustable 230 VAC outputs for additional devices
Designed for three-wire motors

Applications

For home users: Duct fan control; Bathroom or kitchen ventilation systems; Garage or workshop airflow control
For commercial premises: Heat recovery systems; Air supply and exhaust systems; Technical room ventilation control
For electricians: Quick installation with integrated protection; Precise adjustment of minimum and maximum speed; Reliable solution for projects with non-standard motors
For engineers/designers: Accurate airflow balancing; Start mode adjustment according to load; Use of additional outputs for valve or damper control

Advantages

Suitable for motors up to 6 A
Smooth voltage regulation 70-230 VAC
Fast start - for reliable motor starting
Internal minimum/maximum speed adjustment
Integrated illuminated switch
IP54 protection
Complies with EU directives (LVD, EMC, RoHS, WEEE)

Disadvantages

Designed only for single-phase voltage controlled motors
Not suitable for frequency inverter controlled motors
Indoor use only