Leister LHS 91 SYSTEM Process Heater 400v
The new LHS 91 SYSTEM series incorporates stepless adjustment of both heating power and temperature as well as comprehesive remote control options for external temperature controllers.
Description
LHS 91 SYSTEM Industrial Process Air Heaters
Leister’s most powerful device. With power of up to 32 kW, the LHS 91 SYSTEM is the perfect tool for even the most demanding of heating applications. The LHS 91 is capable of replacing many gas-fired heaters.
Key Features: Leister LHS 91 SYSTEM Process Heaters
- Easy to integrate (mounted from above)
- Overheat protection with alarm output for the heating element
- Tool overheat protection with alarm output
- Infinitely adjustable heating capacity via potentiometer
- Remote control via analogue interface (4 – 20 mA or 0 – 10 V)
- Various open-loop and closed-loop control modes available for selection
- Heating power and temperature steplessly adjustable with potentiometer or remote control interface
- Protection against heating element and device overheating with alarm output
- Remote control interface for external temperature controllers (Leister CSS EASY Controller [LINK] or PLCs)
- Power Range: 11kW to 32 kW
- Available in 400v
Compatible Blowers:
- Leister ASO Industrial Process Blower
- Leister AIRPACK Industrial Process Blower
Specification
Technical Data: LHS 91 SYSTEM Industrial Process Air Heaters
- Power consumption: 11 kW to 32 kW
- Heating power and temperature steplessly adjustable with potentiometer or remote control interface
- Protection against heating element and device overheating with alarm output
- Remote control interface for external temperature controllers (CSS or PLCs)
- Max. air outlet temperature: 650ºC
- Max. air inlet temperature: 50ºC
- Max. ambient temperature: 60ºC
- Weight: 13.5 kg
- Min. air flow: (see graph)
- Compatible Blowers:
- Leister ASO Industrial Process Blower
- Leister AIRPACK Industrial Process Blower
LHS 91 Temperature Air Flow Characteristics:-
LHS91 Installation Dimensions:-
Delivery
Standard Next Working Day Delivery
£4.50 +VAT for items up to and including £100 (ex VAT)
£7.50 +VAT for items over £100 (ex VAT)
Next working day applies to orders placed online before 3pm.
LEISTER Machines and Extruders
In order to tailor the correct machine to the correct job, for all LEISTER machines and extruders, we would recommend contacting our experts either online or via +44 (0)1707 331111 to discuss your needs and to place your order. For information these items are generally available as a next day delivery, if ordered before 3pm, with delivery charged at £11.95 +VAT
Delivery Exceptions and Exclusions
Unfortunately there are a few areas where next working day delivery isn't possible because of their remote location. However we always try to delivery to these areas within 2 working days. In certain circumstances items can sometimes take more than 7 days due to limited courier availability and weather conditions in these areas.
The restricted postcodes are as follows:
ZE, HS, KW, IV, AB, PH, DD, PA, BT, IM, GY, JE, PO (Isle of Wight).
Where restricted postcodes are on the Mainland delivery will be:
£4.50 +VAT for items up to and including £100 (ex VAT)
£7.50 +VAT for items over £100 (ex VAT)
A minimum of two working days applies to orders with Mainland restricted postcodes placed online before 3pm.
For restricted postcodes that are not on the Mainland delivery will be:
£14.50 +VAT for all items
For these items a minimum of two working days applies to orders placed online before 3pm.