WHA

Technical data WHA 3000P: Dimensions: 240 x 270 x 170 (W x L x H mm) Mains voltage: 230 V Max. heat power: 700 W Temperature range: 50 C 550 C Control accuracy: 25 C Air volume: 5 50 l/min. Vacuum: - 0.6 bar Accessories for WHA 3000P and WHA 3000V Protection class 1 (control unit and hot air iron hard grounded) Order No. 005 33 346 99 Manual control panel (UK: 005 33 343 99) The hot air and vacuum can be ESD safe activated via the manual control Both the housing and pencil are panel if, for example, the machine ESD safe. cannot be reached conveniently. For connection to WHA 3000P / WHA 3000V. Order No. 005 87 367 80 Foot switch Hot air and vacuum can be activat- ed via the foot switch. The foot switch has two stages: stage 1 hot air, stage 2 vacuum. For connection to WHA 3000P / WHA 3000V. Order No. 005 87 577 70 Connections The rear of the machine has an RS 232 interface Nozzle change tool for connection to This tool is required to change the the WHP 3000 nozzles when they are hot. It is heating plate part of the equipment supplied or a PC for with the hot air stations WHA remote 3000P / WHA 3000V and WHA 300. control. Order No. 005 15 049 99 Socket for manual control or External sensor footpedal. Type K. For preciseon-the-spo temperature measurement. For connection to the hot air stations WHA 3000P or WHA 3000V or to the pre-heating plate WHP 3000. Order No. 0.25 mm: 005 87 549 51 Order No. 0.50 mm: 005 31 190 99 Stand for hot air nozzles Internal pump A powerful maintenance free rotary pump generates the machine airflow, variable upto 50 l/min. The rest has space for up to six hot External sensor air nozzles and facilitates nozzle A machine-mounted socket is fitted to receive a type change even when parts are hot. K thermocouple this would be used to record the The nozzle is secured in the holder temperature of a specific position on the circuit by means of a clamping device. board and allow precise process monitoring. When the clamping screw is loos- ened, nozzle and iron can be sepa- rated easily. The nozzle remains in the holder. The hot air iron can now be pushed onto another noz- zle in the holder simply tighten the clamping screw and the nozzle change is complete. The risk of burning hands or material is min- imised. Order No. 005 15 048 99 8Hot Air Technology Equipment overview The control technology used in Weller hot air equipment guarantees precise and repeatable processes when soldering/desoldering SMD components. This process control is further enhanced by the application of Weller patented nozzle technology. 700-W Hot Air Stations 100-W Hot Air Stations 700W 100W These stations use temperature and volume controlled This range of four stations is suited to reworking smaller hot air with Weller patented technology nozzles and SMD components. Like the 700 W stations the type D the HAP 3000 hot air pencil to solder and desolder the and type Q nozzles do have an integral hot plate but larger dual in line and quad pack components. other types do not. These stations do not have a nozzle There are three stations in the range giving users the vacuum pick up therefore it is necessary to use either option of digital control with an integral air supply, manual or vacuum tweezers to remove the component. digital control with an external air or inert gas supply As well as the HAP 1 hot air pencil, all other tools in the or analogue control with an integral air supply. Weller Temtronic range can be connected to these sta- A wide range of hot air nozzles type ND and NQ with tions and dependant upon the station upto three tools integral hot plates to heat the component body and could be controlled independently. types NR and DR without hot plates complete the Of the four stations in the range two have internal elec- range. trically driven pumps and two are operated from either a compressed air or inert gas supply. WHA 3000P WMD 3K Digitally controlled hot air station Three channel digitally controlled with an integral air supply and repair station with an integral vacuum pick up at the nozzle. pump to provide variable volume To cater for demanding repair airflow and fixed value vacuum. operations. The station is supplied with an 80 watt miniature soldering iron, 80 watt through hole desoldering tool and 100 watt hot air pencil. WMD 1A A single channel digitally control- led repair station with an integral WHA 3000V pump to provide variable volume Digitally controlled hot air sta- air flow and fixed value vacuum. tion for use with a compressed The station is supplied with a air or inert gas supply and vac- 100 watt hot air pencil but all uum pick up at the nozzle. other Temtronic tools of compati- ble rating could be driven. WAD 101 A single channel digitally control- led hot air station for use with WHA 300 compressed air or inert gas. The Analogue controlled hot air sta- station is supplied with a 100 watt tion with an integral air supply hot air pencil but all other Tem- without vacuum pick up. tonic tools apart from the through This station is suited to less hole desoldering pencil can be complex repair operations and driven. other heating processes such as heat shrinking. WMA 3V A single channel, analogue con- trolled repair station for use with compressed air or inert gas. The station is supplied with a 100 watt hot air pencil, vacuum pick up and solder paste/adhesive dispenser all able to be operated simultaneously. 2