LHS 41L SYSTEM AIR HEATER

Easy to integrate (can be fitted from above)
Overheating protection with alarm output for the heating element
Tool overheating protection with alarm output
Infinitely adjustable heating output via potentiometer

DETAILS Sophisticated, electric air heater

With a capacity of up to 5.5 kW, Leister’s LHS 41L PREMIUM is a medium-sized air heater that has been tested in use thousands of times. The housing’s small dimensions and mounting plate facilitate its integration into the production process. With a heating pipe diameter of 50 mm (1.97 in), the LHS 41L PREMIUM also enables high air flow for applications with high requirements. At the same time, the heating power can be continuously adjusted via a red rotary potentiometer on top of the housing.

The LHS 41L PREMIUM air heater is equipped with an active heating element protection. An additional alarm contact can be connected to ensure a highly-safe process. The air heaters are suitable for continuous operation with the associated external blower.

Technical Specification:

PHASES	1x
VOLTAGE	230 - 400 V
CURRENT	5 - 19 A
POWER	2000 - 5500 W
MAX. AIR OUTLET TEMPERATURE	650 °C
MIN. AIR FLOW	160 - 420 l/min
MAX. AIR INLET TEMPERATURE	65 °C
MAX. AMBIENT TEMPERATURE	65 °C
AIR TEMPERATURE CONTROL	Open loop
OVERHEATING PROTECTION	Yes
ALARM OUTPUT	Normally open contact
MAX. INLET PRESSURE	100 kPa
NOZZLE CONNECTION Ø	50 mm / 2 in
DISPLAY	No
LENGTH	275.0 mm
WIDTH	85.0 mm
HEIGHT	91.0 mm
WEIGHT	0.95 kg
CONFORMITY MARK	CE
SAFETY MARK	S+
PROTECTION CLASS	II

HIGHLIGHTS - Powerful and easy to integrate

EASY TO INTEGRATE - Integrated mounting plate

With the help of the mounting plate on the bottom corners of the device and by virtue of its small footprint, the LHS 41L PREMIUM is easily integrated in existing industrial processes and facilitates installation for machinists.

CONTROLLABLE - Precise

Thanks to the red rotary potentiometer, the heat output can be continuously adjusted on the LHS 41L PREMIUM - as on all LHS PREMIUM units.

CONNECTED - Flexible operation

Powerful external blowers like the ROBUST or SILENCE from Leister can be connected to the fixed blow in sockets on the LHS 41L.

LHS 41L SYSTEM, 400V/5.5kW