Electrical products

The products include components for the start, stop, regulation and monitoring of fans and filter units.

The group includes:

Filter control of cleaning sequences.
Y-D starters for the motor overload protection.
Frequency converters for rPM control.

Equipment for the monitoring of:

Suction capability on units (whether the extraction is sufficient).
Temperatures in units (regarding prevention of fire).
Waste volume (in e.g. dust container).

Do you not know what you need? Please, contact our sales team that is ready to help you.

+45 74 52 30 75

System monitoring

System guard for statutory monitoring of process extraction

System guard L

System guard type L meets the governmental demands for system monitoring in extraction units. Is delivered as complete package. Simple, stabile and easy to Mount.

System guard L0 is used for measuring range: 20-300 Pa
System guard L1 is used for measuring range: 200-1,000 Pa
System guard L3 is used for measuring range: 1,000-4,000 Pa
System guard L4 is used for measuring range: 2,300-21,500Pa
The product is CE-marked
Maximum differential pressure: 40mbar (4000 Pa), L0, L1, L3
Maximum differential pressure: 600mmbar (60kPa), L4
All versions are available with electric bulb or LED

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Start/stop control

Smart Power equipment for automatic start/stop of dampers and fans

Smart Power Socket SPKU

Smart Power socket can control start/stop of fans and motor damper in connection with process extraction.

Dependable component for start/stop-control
Equipped with touch-folie and diode on front
After-run time: adjustable between 1 sec and 4 minutes
Socket available in 16, 32 and 64 ampere
16 ampere power socket is available with 230V-plug

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Smart Power Box SPB

Smart Power Box is used as start/stop-control of several dampers/machines by e.g. micro-switch/potential free switches.

Dependable component for start/stop-control
Integrated 230VAC/24VDC-transformer
Equipped with touch-folie and diode on front
After-run time: adjustable between 1 sec and 4 minutes
Max. load 400 Watt. Protected with 2 Amp relay

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Motor protection

Motor protection switches and starters for thermal motor protection

Motor protection HBM

Motor protection switch is used to start and stop a motor, e.g. in connection with a fan. Protects against short circuit, overload and phase failure.

Durable reliable motor protection switch
Easy, technical way to start and stop a motor
Suitable for workshop environment
Designed and tested according to EN 60947

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Motor protection MBM

Motor protection switch is used to start and stop a motor, e.g. in connection with a fan. Protects against short circuit, overload and phase failure.

Durable reliable motor protection switch
Easy, technical way to start and stop a motor
Suitable for workshop environment
Designed and tested according to EN 60947

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Motor starter MSYD

Motor starter Y-D is used to start a larger motor. Can be controlled remotely by a contact box. Is used among other things on filter unit type FL for process extraction.

Automatic start-delta starter
Protects the wiring
Easy operation
Control voltage 230 VAC
IP 65 protected
Approved according tol EN 60947
Y-D-motor starters can be used for Gram fans type VE and RV from 5.5kW

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Motor control

Frequency converters and pressure control for fans

Frequency converter VLT FC102

Compact and user-friendly frequency converter type VLT FC102 for use as fan starter and regulator. Operated by digital display on converter front.

Compact, user-friendly design
Including instructions for PID-regulation
User-friendly display on converter front
Available in 17 versions for kW between 1.10 - 90.00
Applicable for max. ampere between 2.70 and 161.00.
Supply 3 x 400 VAC, 3 phase + N + PE

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Frequency converter ACH 580

Compact and user-friendly frequency converter type ACH 580 for use as fan starter and regulator. Operated by digital display on converter front.

Compact, user-friendly design
Including instructions for PID-regulation
User-friendly display on converter front
Available in 19 versions for kW between 0.76 - 110.0
Applicable for max. ampere between 2.4 and 195.
Supply 3 x 400 VAC, 3 phase + N + PE

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Differential pressure transmitter TRDU

Gram pressure transmitter is excellent as signaller for frequency converters (with PID-regulation). Available in two types for pressure ranges from 0 to 50 kPa.

Quick and easy mounting
Supply: 10-35 VDC (2-cable supply)
Favorable price
Advantageous performance ratio

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Filter controls

Filter controls with timer or differential pressure as well as leck detector

Filter control TC1

Filter control is used for the cleaning of pleated filter cartridges for easy and cost effective automatic solution.

Filter control with timer-kontrol
Easy setting of cleaning impulse and interval time
Mounted directly on jet valve
Mainly for weather-protected application

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Differential pressure filter control type ECO-S

Differential pressure control ECO-S 4, 6, 12 and 20

Controls cleaning of compressed-air cleaned filter units. Cleans at a very high differential pressure above the filter cartridges. When the fan stops, the automatic after-cleaning begins

Control ECO-S provides sustantial energy consumption optimization
Only filter cartridge cleaning as needed
Protects the filter cartridges
Easy programming
Shows differential pressure on display

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Monitoring

Equipment for monitoring of filling and temperature

Temperature sensor RT101

Temperature sensor RT101 for signaling at high temperatures in units/channels, e.g. in the case of a fire. Has standard potential-free open/close switch

RT101 ensures alarm at fire
Must be connected to signal device or acoustic sounder
Simple mounting
Adjustable between 25°C and 90°C

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Leak Detector Type RP 04/ SDM-1

Leak detector type RP 04/ SDM-1 can be used in connection with filter systems, where monitoring the amount of particles in the exhaust air and alarming at elevated concentrations are required.

Leak detector type RP 04 / DSDM-01 for detecting dust emissions down to 0.1mg/m3
Supply voltage: 24VAC / 115VAC / 230VAC +/-15%, 50-60Hz
Temperature range: -10°C to +60°C
Relay outputs: 10A 250VAC / 10A 30VDC
Max power consumption: 10VA-10W
IP Rating: IP56

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Fill-level sensor OEM-K

Fill-level sensor OEM-K is used, when you require to get an alarm at filled dust container and the like, e.g. in connection with cyclones and filter units.

Short reaction time
Easy setting of sensibility
Supply voltage 230VAC
Ensures for overfilled dust container
Signal device or sounder can be connected

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Signal devices

Signal devices with light and/or sounder

Signal devices ALA

For all forms of monitoring, including Gram system guard, a wide range of signal devices for both visual and acoustic alarm is available.

Simple, specially selected signal devices
Meet demands regarding system monitoring
Tested and dependable
Components easy to mount
Visual alarm
Acoustic alarm

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