Top-of-the-line TTR 300 rotary dryer
Thanks to its excellent air-drying capacity even at low dew points, the TTR 300 high-quality dehumidifier is versatile enough for use in both production facilities and storage areas to regulate humidity, as well as to protect against corrosion and condensation in moisture-sensitive environments and basements.
The TTR 300’s advanced Monoventic electronic airflow control system allows for infinitely variable, demand-based regulation of the required dry airflow.
The dehumidification performance of the TTR 300—and thus its energy consumption and noise emissions—can therefore be adjusted as needed at any time, such as for smaller rooms or applications that require only a small volume of air.
The TTR 300 is also the ideal solution for installing intermediate floors.
All filters can be replaced quickly and easily without opening the unit.
German product design from Trotec
A standard DIN slot for external switches allows the TTR 300 to be controlled using an optional hygrostat, timer, or other external switching devices with a compatible DIN connector.
The standard equipment for the TTR 300 desiccant dryer includes, in addition to integrated heat recovery, a self-regulating electronic regeneration air heater consisting of thermistor elements (PTC), whose performance depends on the inlet air temperature and the volume of regeneration air.
The advantage of this solution is its optimal performance and the fact that overheating is impossible, making safety thermostats unnecessary.
The TTR 300 standard operating hours counter is optionally available as a dual counter for operating hours and kilowatt-hours.
Operating Principle of the TTR 300 Adsorption Dryer
TTR-Bisorp-Mono
A fan for process and regeneration air is installed in front of the rotor. A portion of the dry air flow is used for regeneration.
All TTR adsorption dryers feature reliable silica gel sorption rotors with a washable and mechanically very stable design. The chemical stability of the silica gel ensures that water vapor or clear water will not damage the rotor. Light impurities, such as dust, only reduce the rate of moisture removal.
Depending on the design of Trotec’s adsorption dryers, the process air and regeneration air are routed in different ways.
TTR 300 – Special Equipment Features
Examples of applications based on practical experience:
Some practical advantages:
- Professional quality “made in Germany” – originally manufactured by Trotec
- Single-valve airflow control: Advanced control electronics allow for precise and infinitely variable adjustment of the dry air flow
- Up to 30% lighter than competing models with the same performance
- Maximum performance with minimal dimensions and weight
- Extremely low maintenance costs
- Stackable to save space
- Tried and tested German industrial design – a protected prototype
All TTR-series dryers are designed and manufactured in accordance with Germany’s highest quality standards.
| ambient air (20°C / 60% RH for supply air) | ||
|---|---|---|
| Moisture Removal [kg/24 h] | 16.8 | |
| Moisture Removal [kg/h] | 0.7 | |
| Min. air volume [m³/h] | 80 | |
| Max air volume [m³/h] | 280 | |
| Nominal Air Volume | Dry air (20 °C / 60% RH for supply air) [m³/h] | 200 | |
| External compression | Dry air (for supply air at 20 °C / 60% RH) [Pa] | 100 | |
| Connection inlet diameter Ø [mm] | Dry air (for supply air at 20 °C / 60% RH) | 100 | |
| Connection Port Ø | Dry Air (for supply air at 20 °C / 60% RH) [mm] | 100 | |
| Refreshing Air | ||
| Nominal Air Volume | Regeneration Air [m³/h] | 30 | |
| External compression | Recirculated air [Pa] | 50 | |
| Connection Port Ø | Regeneration Air [mm] | 50 | |
| How It Works | ||
| How It Works | TTR Bisorp Mono | |
| Work Range | ||
| Min. temperature [°C] | -15 | |
| Max temperature [°C] | 35 | |
| Min. humidity [% RH] | 0 | |
| Maximum humidity [% RH] | 100 | |
| Electrical Values | ||
| Power Connection | 230 V, 50/60 Hz | |
| Rated Current [A] | 3.9 | |
| Input Power [kW] | 0.9 | |
| Heating input capacity [kW] | 0.85 | |
| Recommended defrosting [A] | 16 | |
| Electrical Connection | ||
| Connector | CEE 7/7 | |
| Cable length [m] | 2.5 | |
| Sound Values | ||
| Distance 1 m [dB(A)] | 61 | |
| Automatic moisture removal | ||
| Constant humidity | ||
| Dimensions | ||
| Length (without packaging) [mm] | 355 | |
| Width (excluding packaging) [mm] | 310 | |
| Height (excluding packaging) [mm] | 355 | |
| Weight | ||
| (excluding packaging) [kg] | 12 | |
| Equipment, Features, and Functions | ||
|---|---|---|
| Housing Type | ||
| Metal | ||
| Powder-coated | ||
| Stainless steel | ||
| Mobility | ||
| Rubber feet that don’t leave marks | ||
| Carrying/Transport Handles | ||
| Equipment | ||
| Airflow Control | ||
| Hours Worked Counter | ||
| Ammeter | ||
| DIN socket for external ON/OFF control | ||
| With integrated heat recovery | ||
| Self-regulating PTC electric heater | ||
| Power Meter | ||
| Hygrostat (electronic) | ||
| Hygrostat (mechanical) | ||
| Design of Regenerative Heating Systems | ||
| Electric PTC | ||
| Device Version | ||
| Indoor Installation (Standard) | ||
| stackable | ||
