VENTILATION Search Results

marconi company

Abstract: marconi
Contextual Info: A 207/JANUARY 1959 mrconi Rectifier Type A 207 V General. The A 207 is a high vacuum half-wave recti­ fier with a thoriated tungsten filament. Cooling. The valve must have adequate ventilation. With an anode dissipation of 130 watts the anode will run at red heat.

instrument cluster

Contextual Info: S12 MagniV Mixed-Signal MCUs S12ZVH Family Single-chip solution for automotive instrument clusters Target Applications Overview • Automotive instrument clusters The S12ZVH family is part of the S12 MagniV portfolio of mixed-signal MCUs, built upon • Heating ventilation and air

Contextual Info: Ordering number : ENA0433A LB11988D Monolithic Digital IC Fan Motor Driver http://onsemi.com Overview The LB11988D is a 3-phase motor driver IC that is optimal for driving ventilation fan motors. Features • 3-Phase full-wave current-linear drive system.

HG4138

Abstract: UL873 HG4138 RELAY
Contextual Info: HG4138 Miniature PCB / QC Power Relay FEATURES 30A switching capacity PCB + QC termination Meets UL508 and UL873 spacing requirements TYPICAL APPLICATIONS Power supply device Industrial control Home appliances Heating, refrigeration, ventilation CONTACT RATING

Contextual Info: Series 612 Dual-in-line pin carrier assemblies Open frame Solder tail 65 Pin carrier assemblies assure maximum ventilation and better visibility for inspection and repair Easy mounting due to the disposable plastic carrier. No solder or flux wicking problems

opto-isolators bidirectional

Abstract: fan regulator with circuit fan speed control PWM 12V fan speed control circuit pwm control for fan drive speed control temperature dc fan digital tachometer optO isolators MAX6651 MAX989
Contextual Info: TEMPERATURE SENSORS and THERMAL MANAGEMENT Dec 10, 2002 Speed Control For Isolated -48V Fans A circuit is shown that allows a MAX6650 fan speed regulator IC to control a high-voltage fan on the other side of an isolation barrier. Chips are available to monitor and control ventilation fans. Less common are fan controllers for

p00157

Abstract: sm22 sgf24
Contextual Info: B C Actuators for heating, ventilation, air-conditioning Product Information Damper actuators GM i0029901 2. GM-3 B C LM NM SM AM GM LF AF 4 Nm 8 Nm 15 Nm 18 Nm 30 Nm 4 Nm 15 Nm – – – – – 0.8 m2 1.5 m2 3 m2 3.6 m2 6 m2 0.8 m2 3 m2 For dampers Spring return

LM230A

Contextual Info: Technical data sheet Damper actuator LM230A Damper actuator for operating air control dampers in ventilation and air-conditioning systems for building services installations • For air control dampers up to approx. 1 m2 • Torque 5 Nm • Nominal voltage AC 100 . 240 V

contactor wiring diagram with timer

Abstract: on delay timer circuit diagram wiring diagram contactor with push button circuit diagram of delay timer on off power off delay timer circuit diagram push button fan switch triggering transformer 2 way lighting circuit LIGHT ACTIVATED SWITCH CIRCUIT DIAGRAM WD081
Contextual Info: PRODUCT DATA AND INSTALLATION SHEET 490-201 AND 279-8484 MULTI-RANGETIME DELAY SWITCHES 490-201 Push button activation with optional external trigger DESCRIPTION AND 279-8484 Touch activation with optional external trigger OPERATION These time delay switches are designed to provide timed control of lighting, heating or ventilation loads. Using push button or touch light press

NM24-SRS

Abstract: SGF24 NM230 HVAC damper landis and staefa controller AEG motor danfoss ZSD 100 NM24-SR
Contextual Info: B C Actuators for heating, ventilation, air-conditioning -CD Product Information Damper actuators NM i0027811 2. NM-3 B C LM NM SM AM GM LF AF 4 Nm 8 Nm 15 Nm 18 Nm 30 Nm 4 Nm 15 Nm – – – – – 0.8 m2 1.5 m2 3 m2 3.6 m2 6 m2 0.8 m2 3 m2 For dampers Spring return

VAC2-2E-RFI

Abstract: Phase control inductive loads single phase fan speed control circuit BS7671 X10213 X10229 X10255 snubber application note X10213 ITA 230v ac to
Contextual Info: FAN SPEED CONTROL VAC MODULE X10522 INTRODUCTION The compact VAC control module is designed for control of fan speed in a wide range of heating and ventilation applications. Installation is simplified, with just two connections for in-line wiring to the mains supply.

LM24A-S

Abstract: LM24A s3 via s3 application sheet LM24AP5
Contextual Info: Technical data sheet Damper actuator LM24A-S Damper actuator for operating air control dampers in ventilation and air-conditioning systems for building services installations • For air control dampers up to approx. 1 m2 • Torque 5 Nm • Nominal voltage AC/DC 24 V

AUTOMATIC ROOM LIGHT CONTROLLER circuit diagram

Abstract: microwave movement detection AUTOMATIC ROOM LIGHT CONTROLLER microwave distance detection sensor microwave AC ENERGY SAVING light CIRCUIT DIAGRAM
Contextual Info: PRODUCT DATA AND INSTALLATION SHEET MWS3 MULTI-SENSE MICROWAVE PRESENCE DETECTOR DESCRIPTION AND OPERATION The MWS3 microwave presence detectors are designed to provide automatic control of lighting, heating or ventilation loads. The MWS3 detects movement

TGS 826

Abstract: sensor tgs nh3 sensor Figaro nh3 sensors TGS826 figaro TGS gas sensor tgs 8 gas sensor tgs-826 Figaro Engineering Figaro ammonia
Contextual Info: FIGARO PRODUCT INFORMATION TGS 826 - for the Detection of Ammonia Features: Applications: * Ammonia leak detection in refrigerators * Ventilation control for the agricultural and poultry industries * High sensitivity to ammonia * Quick response to low concentrations of

Contextual Info: SmartRack Accessory Highlights 3U rack mount fan panel - 230V MODEL NUMBER: SR337 Ideal for increasing the ventilation of SmartRacks Features 3 230V fans mounted in a 3U rack panel Required mounting hardware included Cold rolled steel with black finish Package Includes

diode SOT-82 package

Abstract: 2N2907 PNP Transistor to 92 mosfet 12V Motor CONTROLER 2N2907 FSCT07A-UH5 FSCT11A-UH5 FSCT17A-UH5 MC33172 tol81 TEMPERATURE CONTROLLED 12V DC FAN BY USING A NTC
Contextual Info: FSCTxxA-UH5 A.S.D.TM Application Specific Discretes FAN SPEED CONTROLER APPLICATIONS COMPUTER AND SERVER POWER SUPPLY TELECOM LOW COST VENTILATION consumer • ■ ■ FEATURES Built in thermal sensor Brushless DC fan speed control Linear control and regulation of the fan speed

SF24A-S2

Abstract: SF24A SF24A-S
Contextual Info: Technical data sheet SF24A-S2 Spring return actuator with emergency function for adjusting air dampers in ventilation and air conditioning systems in buildings • For air dampers up to approx. 4 m2 • Torque 20 Nm • Nominal voltage AC/DC 24 V • Control: Open-close

Contextual Info: FlowGrid for axial and centrifugal fans. Less noise – more quality of life. Innovating for people. FlowGrid stands for … efficient noise protection features in cooling, ventilation and air-conditioning technology. ebm-papst offers a future-oriented solution for the problem of high-performance technology

FC36M

Abstract: three phase scr control induction heater circuit scr firing pulse generating circuit soft start motor 3 phase thyristor electronic firing circuit for ac power controller Thyristor firing angle control how to control firing angle in thyristor induction generator 6 thyristor firing circuit delta rectifier modular service manual
Contextual Info: United Automation Ltd – Putting You in Control The FC36M is just one of many quality, reliable and cost effective power control products that UAL offer. UAL Product Portfolio UAL Product Applications Power Supplies to Specification Heaters Automatic Control Systems for Heating, Ventilation and

epcos k276

Abstract: steam CONDENSER M2020 NTC M1005 K276 EPCOS thermistor k276 absolute humidity sensor ntc m2020 NTC G540 evaporator
Contextual Info: NTC Probes for HVAC and Home Appliances Product Profile 2002 http://www.epcos.com EPCOS AG 2 EPCOS AG Preview NTC probes are simply unbeatable as temperature sensors in HVAC heating, ventilation and air conditioning and domestic appliances. With their fast response and excellent measuring accuracy, these

ptc heaters

Abstract: PTC heater hot water unit heater
Contextual Info: PTC Thermistors PTC Heaters for Hot Wind Air n Performance Characteristics PTC Heaters for Hot Air Wind Characteristics Rated Power Test Methods Power consumption in condition of thermal equiliburium after applying the rated voltage at 30±1 ¡C by using the ventilation

thermo cable specification

Contextual Info: New Terminal Board Connector • Outline A connector intended primarily for use with VVF cables electrically connecting an internal ventilation unit and an external pumping unit of room air conditioners. Connection work can be done more efficiently than previous cable

Contextual Info: DUAL IN-LINE SOCKETS Carrier Type Solder Tail Series 612 • Convenient way to load loose receptacles on PC board. See below for application details. • Offers maximum ventilation and better visibility for inspection • Hi-Rel, 4-finger #30 clip. See page 157 for details.

Contextual Info: DUAL-IN-LINE SOCKETS Carrier Type Solder Tail Series 612 • Convenient way to load loose receptacles on PC board. See below for application details. • Offers maximum ventilation and better visibility for inspection. Socket carriers provide a convenient way of loading