LHS 61S PREMIUM

  • Adjustable heating output with potentiometer
  • Heating element overheating protection with alarm output
  • Device overheating protection with alarm output
  • Heating tube with a diameter of 62 mm (2.4 in)
  • Suitable for inline industrial processes

Industrial Hot Air Devices

Leister hot air tools are used in countless industrial production processes. In fact, there are very few industries that do not benefit from our versatile offerings, regardless if the process only operates with hot air or if it becomes more efficient with hot air. Leister has the right blower for every production line.

Details

Inline Air Heater

Inline air heaters such as the LHS 61S PREMIUM are used for rapid air heating and specific hot air applications in industrial processes. Through the 62 mm (2.4 in) wide heating tube, the device distributes hot air efficiently and is individually adjustable for respective requirements through various accessories and nozzles. Integrated power control allows easier installation, because fewer cables have to be laid. Not only does this reduce installation costs, but also reduces the risk of faulty connections.

The electronic control on the LHS 61S PREMIUM is continuously variable via a rotary potentiometer on the upper housing part. This ensures an extremely precise power control. Because the control is done electronically, it works quietly and without practically any wear. All LHS PREMIUM models from LEISTER are supplied with an integrated relay with an alarm contact, which shows any failure and triggers overheating protection if necessary.

Choose Article Options

Voltage Phases Power
230 V 3x 4000 W / 6000 W
400 V 1x / 3x 4000 W / 6000 W / 8500 W / 9000 W
480 V 1x / 3x 4000 W / 6000 W / 8000 W

Technical Data

NAME METRIC IMPERIAL
PHASES 3x; 1x 3x; 1x
VOLTAGE 230 - 480 V 230 - 480 V
CURRENT 5 - 21 A 5 - 21 A
POWER 4000 - 9000 W 4000 - 9000 W
MAX. AIR OUTLET TEMPERATURE 650 °C 1202 °F
MIN. AIR FLOW ⓘ 310 - 690 l/min 10.94 - 24.36 cfm
MAX. AIR INLET TEMPERATURE 65 °C 149 °F
MAX. AMBIENT TEMPERATURE 65 °C 149 °F
AIR TEMPERATURE CONTROL Open loop Open loop
OVERHEATING PROTECTION Yes Yes
ALARM OUTPUT Normally open contact Normally open contact
MAX. INLET PRESSURE 100 kPa 14.5 psi
NOZZLE CONNECTION Ø 62 mm / 2.45 in 62 mm / 2.45 in
DISPLAY No No
LENGTH 363.0 mm 14.29 in
WIDTH 116.0 mm 4.56 in
HEIGHT 136.0 mm 5.35 in
WEIGHT 3.15 kg 6.94 lb
CONFORMITY MARK CE CE
SAFETY MARK S+ S+
PROTECTION CLASS I I

Highlights

Heat Supplied For Inline Production

ROBUST
Two-Component Housing
The housing on the LHS 61 series from Leister consists of cast aluminum and polyamide.
Thus, these devices are particularly robust and resistant to heat, soiling and other loads in industrial operations.

PRECISE
Electronic Control
The electronic control of the LHS 61S PREMIUM ensures extremely precise performance control with the rotary potentiometer.
It operates completely silent and without wear.

STRONG
Heating Tube Diameter Of 62 mm (2.4 in)
The heating element on the LHS 61S PREMIUM builds up the
required process heat quickly with a heating tube diameter of 62 mm / 2.4″.

Applications

Virtually Unlimited

Downloads

Operating Instructions
LHS 15/21/41/61

LHS-15_21_41_61-3.pdf (80 downloads)

General Catalogue
Process Heat – US

Process-Heat-US.pdf (1286 downloads)