TSK-B Series Electric Hot Air Heater

Comprehensive Electric Hot Air Heater Lineup



  • Available in a wide range of configurations, from heater-only models (without a blower) to integrated models with a heat-resistant blower.
  • Both configurations are equipped with high-reliability thermocouples and an electronic safety circuit with a buzzer alarm.

  • Accurate and stable temperature control is achieved with a dedicated external automatic temperature controller.
  • The B Series does not include a control panel or electrical control components.
  • Intermittent operation is available when used with the TR Series or TRT Series temperature controller.
  • TSK-B Series Hot Air Heaters
  • TSK-17B Hot Air Heater
  • TSK-22B / 32B Hot Air Heater
  • TSK-42B / 52B Hot Air Heater
  • TSK-62B / 72B Hot Air Heater
  • TSK-82B Hot Air Heater
  • TSK-92B / 102B Hot Air Heater
  • TSK-122B / 132B Hot Air Heater
  • TSK-42BS / 52BS Hot Air Heater
  • TSK-62BS / 72BS Hot Air Heater
  • TSK-82BS Hot Air Heater
  • TSK-22BF Hot Air Heater
  • TSK-42BF / 52BF Hot Air Heater
  • TSK-62BF / 72BF Hot Air Heater
  • TSK-82BF Hot Air Heater
  • TSK-92BF / 102BF Hot Air Heater


B Series Overview

Heater Unit (TSK-B, TSK-BS, TSK-BF models)

  • Maximum Continuous Operating Temperature: 350 °C
    (When used without the dedicated automatic temperature controller: up to 300 °C)
    (For TSK-17B / 122B / 132B, the maximum continuous operating temperature is 300 °C)

  • Heater Capacity Range: 3 kW to 80 kW
  • Equipped with a high-efficiency honeycomb block heater
  • Optional remote control panels, discharge direction changes, and custom voltage configurations are available (specify when ordering)
  • Heater-only models (without a blower) are also available

Blower Unit (for TSK-B, TSK-BS models)

  • Each unit includes a heat-resistant blower for hot air circulation, helping to reduce energy consumption by efficiently circulating heated air
  • Typical Hot Air Circulation Temperature:

     • TSK-17B: 140 °C

     • TSK-22B to TSK-132B: 230 °C

  • Motor capacities: 80 W – 5,500 W
  • Adjustable damper mounted above the blower for air volume control

Control and Related Units (TRT Series, TR Series)

  • Temperature adjustable up to 350 °C in 1 °C increments
  • Equipped with multiple built-in safety circuits using high-reliability thermocouples
  • Equipped with a buzzer and a safety circuit power indicator lamp
  • Input/output service terminals provided for external control connections
  • Timer function (TRT Series): settable in 1-minute increments, range 1 min to 99 h 59 min


Typical Applications


  • Heating of FRP resin products
  • Prevention of plasticizer solidification
  • Drying and sterilization inside hoppers
  • Drying of printed corrugated board
  • Internal drying of centrifuges
  • Semiconductor (IC) heating and drying
  • Drying of copper and iron wires after washing
  • Drying of varnish after transformer impregnation
  • Pre-drying of transformer cases before painting
  • Heating and drying of gas cylinders
  • Internal drying and heating of steel and PVC pipes
  • Drying of wheat, azuki beans, and other grains
  • Heating of steel balls
  • Drying of Adsorbents
  • Softening of Chocolate Ingredients
  • Heat shrinking of cap seals for shampoo and hair mousse containers
  • Drying of Sugar
  • Drying of Ski and Skate Boots
  • Heating of FRP resin products
  • Prevention of plasticizer solidification
  • Drying and sterilization inside hoppers
  • Drying of printed corrugated board
  • Internal drying of centrifuges
  • Semiconductor (IC) heating and drying
  • Drying of copper and iron wires after washing
  • Drying of varnish after transformer impregnation
  • Pre-drying of transformer cases before painting
  • Heating and drying of gas cylinders
  • Internal drying and heating of steel and PVC pipes
  • Drying of wheat, azuki beans, and other grains
  • Heating of steel balls
  • Drying of Adsorbents
  • Softening of Chocolate Ingredients
  • Heat shrinking of cap seals for shampoo and hair mousse containers
  • Drying of Sugar
  • Drying of Ski and Skate Boots


Our products can also be used in many other applications. Please feel free to contact us for further information.


Standard Specifications

Note: Model numbers vary depending on the voltage specification.
For 200 V models, the prefix is 3200-.
For 380 V–440 V models, prefixes vary depending on the specified voltage (e.g., 3380-, 3400-, 3415-, 3440-).
Please specify the required voltage when placing your order.


Model

TSK-17B

Model No. 3200-3-008Y 3200-5-008Y

Power Supply

3-phase 200 V, 50/60 Hz

Heater Capacity

3 kW 5 kW

Max Outlet Air Temp.

300 °C (even when used with a dedicated control panel)

Max Inlet Air Temp.

140 °C

Max Air Volume

2.6 / 3.1 m³/min

Max Static Pressure

0.67 / 0.95 kPa
TSK-17B Hot Air Heater
Model

TSK-22B

Model No. 3380-440-3-013YA-LB 3380-440-5-013YA-LB
Power Supply

3-phase 380 V / 400 V / 415 V / 440 V, 50/60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 3 kW 5 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 4.6 / 4.6 m³/min
Max Static Pressure 0.85 / 1.20 kPa
TSK-22B Hot Air Heater
Model

TSK-32B

Model No. 3380-440-7.5-013YA-LB
Power Supply

3-phase 380 V / 400 V / 415 V / 440 V, 50/60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 7.5 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 4.6 / 4.6 m³/min
Max Static Pressure 0.85 / 1.20 kPa
TSK-32B Hot Air Heater
Model

TSK-42B

Model No. 3380-440-8-025Y-LB
Power Supply

3-phase 380 V / 400 V / 415 V / 440 V, 50/60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 8 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 7.2 / 7.5 m³/min
Max Static Pressure 1.10 / 1.52 kPa
TSK-42B Hot Air Heater
Model

TSK-52B

Model No. 3380-440-10-025Y-LB 3380-440-15-025Y-LB
Power Supply

3-phase 380 V / 400 V / 415 V / 440 V, 50/60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 10 kW 15 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 7.2 / 7.5 m³/min
Max Static Pressure 1.10 / 1.52 kPa
TSK-52B Hot Air Heater
Model

TSK-62B

Model No. 3380-440-15-075Y-LB
Power Supply

3-phase 380 V / 400 V / 415 V, 50/60 Hz

3-phase 440 V, 60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 15 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 15.7 / 11.6 m³/min
Max Static Pressure 1.75 / 2.40 kPa
TSK-62B Hot Air Heater
Model

TSK-72B

Model No. 3380-440-20-075Y-LB
Power Supply

3-phase 380 V / 400 V / 415 V, 50/60 Hz

3-phase 440 V, 60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 20 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 15.7 / 11.6 m³/min
Max Static Pressure 1.75 / 2.40 kPa
TSK-72B Hot Air Heater
Model

TSK-82B

Model No. 3380-440-30-1.5Y-LB
Power Supply

3-phase 380 V / 400 V / 415 V, 50/60 Hz

3-phase 440 V, 60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 30 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 24.1 / 23.3 m³/min
Max Static Pressure 2.00 / 2.83 kPa
TSK-82B Hot Air Heater
Model

TSK-92B

Model No. 3380-440-35-2.2Y-LB
Power Supply

3-phase 380 V / 400 V / 415 V, 50/60 Hz

3-phase 440 V, 60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 35 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 34.8 / 29.1 m³/min
Max Static Pressure 2.8 / 3.9 kPa
TSK-92B Hot Air Heater
Model

TSK-102B

Model No. 3380-440-45-2.2Y-LB
Power Supply

3-phase 380 V / 400 V / 415 V, 50/60 Hz

3-phase 440 V, 60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 45 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 34.8 / 29.1 m³/min
Max Static Pressure 2.8 / 3.9 kPa
TSK-102B Hot Air Heater
Model

TSK-122B

Model No. 3380-440-60-3.7Y-LB 3380-440-80-3.7Y-LB
Power Supply

3-phase 380 V / 400 V / 415 V, 50/60 Hz

3-phase 440 V, 60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 60 kW 80 kW
Max Outlet Air Temp. 300 °C
Max Inlet Air Temp. 230 °C
Max Air Volume 49 / 37 m³/min
Max Static Pressure 3.5 / 5.1 kPa
TSK-122B Hot Air Heater
Model

TSK-132B

Model No. 3380-440-60-5.5Y-LB 3380-440-80-5.5Y-LB
Power Supply

3-phase 380 V / 400 V / 415 V, 50/60 Hz

3-phase 440 V, 60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 60 kW 80 kW
Max Outlet Air Temp. 300 °C
Max Inlet Air Temp. 230 °C
Max Air Volume 60 / 45 m³/min
Max Static Pressure 4.1 / 6.0 kPa
TSK-132B Hot Air Heater
Model

TSK-42BS

Model No. 3380-440-8-075SY-LB
Power Supply

3-phase 380 V / 400 V / 415 V, 50/60 Hz

3-phase 440 V, 60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 8 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 11.5 / 11.6 m³/min
Max Static Pressure 1.75 / 2.40 kPa
TSK-42BS Hot Air Heater
Model

TSK-52BS

Model No. 3380-440-10-075SY-LB 3380-440-15-075SY-LB
Power Supply

3-phase 380 V / 400 V / 415 V, 50/60 Hz

3-phase 440 V, 60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 10 kW 15 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 11.5 / 11.6 m³/min
Max Static Pressure 1.75 / 2.40 kPa
TSK-52BS Hot Air Heater
Model

TSK-62BS

Model No. 3380-440-15-1.5SY-LB
Power Supply

3-phase 380 V / 400 V / 415 V, 50/60 Hz

3-phase 440 V, 60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 15 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 20.9 / 23.2 m³/min
Max Static Pressure 1.95 / 2.72 kPa
TSK-62BS Hot Air Heater
Model

TSK-72BS

Model No. 3380-440-20-1.5SY-LB
Power Supply

3-phase 380 V / 400 V / 415 V, 50/60 Hz

3-phase 440 V, 60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 20 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 20.9 / 23.2 m³/min
Max Static Pressure 1.95 / 2.72 kPa
TSK-72BS Hot Air Heater
Model

TSK-82BS

Model No. 3380-440-30-2.2SY-LB
Power Supply

3-phase 380 V / 400 V / 415 V, 50/60 Hz

3-phase 440 V, 60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 30 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Max Air Volume 30.6 / 29.0 m³/min
Max Static Pressure 2.70 / 3.80 kPa
TSK-82BS Hot Air Heater
Model

TSK-22BF

Model No. 3230-440-3 3230-440-5
Power Supply

3-phase 230 V / 380 V / 400 V / 415 V / 440 V, 50/60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 3 kW 5 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C

Suitable Air Volume & Pressure Loss

6.0 m³/min (pressure loss: 1.0 kPa at heater section)

Heater Casing Pressure Resistance

≤ 19.6 kPa

TSK-22BF Hot Air Heater
Model

TSK-32BF

Model No. 3230-440-7.5
Power Supply

3-phase 230 V / 380 V / 400 V / 415 V / 440 V, 50/60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 7.5 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Suitable Air Volume & Pressure Loss 6.0 m³/min (pressure loss: 1.0 kPa at heater section)
Heater Casing Pressure Resistance ≤ 19.6 kPa
TSK-32BF Hot Air Heater
Model

TSK-42BF

Model No. 3230-440-8
Power Supply

3-phase 230 V / 380 V / 400 V / 415 V / 440 V, 50/60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 8 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Suitable Air Volume & Pressure Loss 10 m³/min (pressure loss: 0.6 kPa at heater section)
Heater Casing Pressure Resistance ≤ 19.6 kPa
TSK-42BF Hot Air Heater
Model

TSK-52BF

Model No. 3230-440-10 3230-440-15
Power Supply

3-phase 230 V / 380 V / 400 V / 415 V / 440 V, 50/60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 10 kW 15 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Suitable Air Volume & Pressure Loss 10 m³/min (pressure loss: 0.6 kPa at heater section)
Heater Casing Pressure Resistance ≤ 19.6 kPa
TSK-52BF Hot Air Heater
Model

TSK-62BF

Model No. 3230-440-15
Power Supply

3-phase 230 V / 380 V / 400 V / 415 V / 440 V, 50/60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 15 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Suitable Air Volume & Pressure Loss 20 m³/min (pressure loss: 1.5 kPa at heater section)
Heater Casing Pressure Resistance ≤ 9.8 kPa
TSK-62BF Hot Air Heater
Model

TSK-72BF

Model No. 3230-440-20
Power Supply

3-phase 230 V / 380 V / 400 V / 415 V / 440 V, 50/60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 20 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Suitable Air Volume & Pressure Loss 20 m³/min (pressure loss: 1.5 kPa at heater section)
Heater Casing Pressure Resistance ≤ 9.8 kPa
TSK-72BF Hot Air Heater
Model

TSK-82BF

Model No. 3230-440-30
Power Supply

3-phase 230 V / 380 V / 400 V / 415 V / 440 V, 50/60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 30 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Suitable Air Volume & Pressure Loss 30 m³/min (pressure loss: 1.0 kPa at heater section)
Heater Casing Pressure Resistance ≤ 9.8 kPa
TSK-82BF Hot Air Heater
Model

TSK-92BF

Model No. 3230-440-35
Power Supply

3-phase 230 V / 380 V / 400 V / 415 V / 440 V, 50/60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 35 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Suitable Air Volume & Pressure Loss 40 m³/min (pressure loss: 0.85 kPa at heater section)
Heater Casing Pressure Resistance ≤ 9.8 kPa
TSK-92BF Hot Air Heater
Model

TSK-102BF

Model No. 3230-440-45
Power Supply

3-phase 230 V / 380 V / 400 V / 415 V / 440 V, 50/60 Hz

Factory-set to your specified voltage (specify when ordering).

Heater Capacity 45 kW
Max Outlet Air Temp. 300 °C (up to 350 °C with dedicated control panel)
Max Inlet Air Temp. 230 °C
Suitable Air Volume & Pressure Loss 40 m³/min (pressure loss: 0.85 kPa at heater section)
Heater Casing Pressure Resistance ≤ 9.8 kPa
TSK-102BF Hot Air Heater
Model

Automatic Temperature Controller

High-Performance: TRT20A

Model No.

Identical to the applicable hot air generator model numbers.

Note: Model numbers vary depending on the voltage specification (e.g., 200 V or 380–480 V). Please specify the required voltage when ordering.

Power Supply

3-phase 200 V, 50/60 Hz

Applicable Hot Air Generator

For TSK-17B

Heater Capacity / Max Current

Up to 5 kW (20 A)

Applicable Blower Motor

3-phase 80 W

No Image Available
Model

Automatic Temperature Controller

High-Performance: TRT51A

Model No.

Identical to the applicable hot air generator model numbers.

Note: Model numbers vary depending on the voltage specification (e.g., 200 V or 380–480 V). Please specify the required voltage when ordering.

Power Supply 3-phase 380 V / 400 V / 415 V / 440 V, 50/60 Hz
Applicable Hot Air Generator For TSK-22B – 52B, 42BS – 52BS
Heater Capacity / Max Current Up to 15 kW (50 A)
Applicable Blower Motor Up to 3-phase 750 W
TRT51A Automatic Temperature Controller
Model

Automatic Temperature Controller

High-Performance: TRT101A

Model No.

Identical to the applicable hot air generator model numbers. 

Note: Model numbers vary depending on the voltage specification (e.g., 200 V or 380–480 V). Please specify the required voltage when ordering.

Power Supply 3-phase 380 V / 400 V / 415 V / 440 V, 50/60 Hz
Applicable Hot Air Generator For TSK-62B – 82B, 62BS – 82BS
Heater Capacity / Max Current Up to 30 kW (50 A × 2 circuits)
Applicable Blower Motor Up to 3-phase 2200 W
TRT101A Automatic Temperature Controller
Model

Automatic Temperature Controller

Basic: TR32A

Model No.

Identical to the applicable hot air generator model numbers. 

Note: Model numbers vary depending on the voltage specification (e.g., 200 V or 380–480 V). Please specify the required voltage when ordering.

Power Supply 3-phase 380 V / 400 V / 415 V / 440 V, 50/60 Hz
Applicable Hot Air Generator For TSK-17B, 22B, 32B
Heater Capacity / Max Current Up to 7.5 kW (30 A)
Applicable Blower Motor

Up to 3-phase 2200 W

However, please consult us when using heavy-duty blowers or fans exceeding 750 W.

TR32A Automatic Temperature Controller
Model

Automatic Temperature Controller

Basic: TR52A

Model No.

Identical to the applicable hot air generator model numbers. 

Note: Model numbers vary depending on the voltage specification (e.g., 200 V or 380–480 V). Please specify the required voltage when ordering.

Power Supply 3-phase 380 V / 400 V / 415 V / 440 V, 50/60 Hz
Applicable Hot Air Generator For TSK-42B, 52B, 42BS, 52BS
Heater Capacity / Max Current Up to 15 kW (50 A)
Applicable Blower Motor

Up to 3-phase 2200 W

However, please consult us when using heavy-duty blowers or fans exceeding 750 W.

No Image Available
Model

Automatic Temperature Controller

Basic: TR82A

Model No.

Identical to the applicable hot air generator model numbers.

Note: Model numbers vary depending on the voltage specification (e.g., 200 V or 380–480 V). Please specify the required voltage when ordering.

Power Supply 3-phase 380 V / 400 V / 415 V / 440 V, 50/60 Hz
Applicable Hot Air Generator For TSK-62B, 72B, 62BS, 72BS
Heater Capacity / Max Current Up to 20 kW (40 A × 2 circuits)
Applicable Blower Motor

Up to 3-phase 2200 W

However, please consult us when using heavy-duty blowers or fans exceeding 750 W.

TR82A Automatic Temperature Controller
Model

Automatic Temperature Controller

Basic: TR102A

Model No.

Identical to the applicable hot air generator model numbers.

Note: Model numbers vary depending on the voltage specification (e.g., 200 V or 380–480 V). Please specify the required voltage when ordering.

Power Supply 3-phase 380 V / 400 V / 415 V / 440 V, 50/60 Hz
Applicable Hot Air Generator For TSK-82B, 82BS
Heater Capacity / Max Current Up to 30 kW (50 A × 2 circuits)
Applicable Blower Motor

Up to 3-phase 2200 W

However, please consult us when using heavy-duty blowers or fans exceeding 750 W.

No Image Available
Model

Automatic Temperature Controller

Basic: TR152A

Model No.

Identical to the applicable hot air generator model numbers. 

Note: Model numbers vary depending on the voltage specification (e.g., 200 V or 380–480 V). Please specify the required voltage when ordering.

Power Supply 3-phase 380 V / 400 V / 415 V / 440 V, 50/60 Hz
Applicable Hot Air Generator For TSK-92B, 102B
Heater Capacity / Max Current Up to 45 kW (50 A × 3 circuits)
Applicable Blower Motor

Up to 3-phase 2200 W

However, please consult us when using heavy-duty blowers or fans exceeding 750 W.

No Image Available

For pricing, customization, or technical inquiries, please contact us:
sales@kansaidennetsu.co.jp