Product description
The RLZ-104 was specially developed for demanding industrial dehumidification tasks. With its robust stainless steel housing, an energy-efficient SSCR rotary adsorber and separate air ducting, it ensures optimum drying results – even at low temperatures. The integrated heat recovery further reduces energy consumption. Thanks to modern control technology and gradually adjustable regeneration heating, the appliance can be flexibly adapted to different operating conditions.
Features
- Robust stainless steel housing with maintenance-friendly access from the front
- High-performance rotary adsorber with internal heat recovery
- Two separate fans for process and regeneration air (EC & AC technology)
- DST C2:1 Plain text control with status display and operating data
- Two-stage adjustable electric regeneration heating (80 kW)
- Optional: linear heating control via 0-10 V control signal
Documents
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Product information
| Hersteller / Marke | Seibu Giken DST |
| Application area: | versatile application area, for achieving lowest residual moisture, for drying specific air volumes or at low temperatures, with humid air discharge to the outside |
| Working principle: | RECUSORB |
| Installation method: | stationary, standing |
| Wet air discharge: | Required |
| Housing: | Steel, galvanized, self-supporting |
| Maintenance accessibility: | from the front |
| Air filter, filter class: | one G4 pocket filter each for process and regeneration air, quickly and easily accessible |
| Fan: | EC process air fan, AC regeneration air fan with VFD, both fans directly driven and externally mounted on the housing, both fans are adjustable in speed as standard |
| Dehumidification rotor: | Seibu Giken DMR, d 965 mm x h 400 mm |
| Rotor drive: | Rotor motor with belt drive and belt tensioning device |
| Regeneration heating: | Electric resistance heating, thermostatically protected, 80 kW, selectable in two stages (45.7 kW + 34.3 kW) |
| Regeneration heating, alternative: | Steam version, gas version |
| Thermostat system: | consisting of safety temperature limiter, control thermostat and moist air temperature limiter |
| Electrical equipment: | All components wired to terminal strip, main switch, dehumidifier program control DST C2:1 with plain text display for operating status, operating hours and error messages, control voltage transformer, motor protection groups, circuit breakers, contactors, standard-compliant design |
| Controllability: | Two-stage reg. heating controllable by hygrostat, optional linear control of heating by control signal 0-10 V |
| Signal exchange: | Remote ON/OFF, collective fault message |
| Power supply: | without |
| Operating hours counter: | Standard |
| Device connection socket: | without |
| Hygrostat/Remote ON: |
Technical details
| Dehumidification capacity at 20°C and 60% rel. humidity: | 70 kg/h |
| Dehumidification capacity at 30°C and 80% rel. humidity: | 82.3 kg/h |
| Dehumidification capacity at 10°C and 70% rel. humidity: | 60.2 kg/h |
| Dehumidification capacity at 0°C and 90% rel. humidity: | 40.5 kg/h |
| Process air volume, nominal, at ext. pressure: | 10,500 m³/h, at 300 Pa ext. |
| Regeneration air volume, nominal, at ext. pressure: | 2,500 m³/h, at 200 Pa ext. |
| Operating temperature range: | -20 to +35 °C |
| Operating humidity range: | 10 – 100 % RH |
| El. heater power, max.: | 80 kW |
| El. motor power, max.: | 11.5 kW |
| Total el. connected load, max.: | 91.5 kW |
| Supply voltage: | 3x 400V, 50 Hz |
| Fuse protection: | 160 A |
| required switching capacity for remote switching contact (e.g. hygrostat or remote ON): | 1 A (control voltage) |
| Height (overall): | 2049 mm |
| Width (overall): | 2446 mm |
| Depth (overall): | 1219 mm |
| Weight: | 600 kg |
| Process air inlet: | 1000 x 500 mm |
| Process air outlet (dry air): | 800 x 356 mm |
| Regeneration air inlet: | 400 x 300 mm |
| Regeneration air outlet (moist air): | 504 x 214 mm |
| Rotor speed: | 25 1/h |
| Filter class: | G4 |

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Further products

- Dehumidification capacity: up to 5 kg/h
- Dry air volume flow: up to 1,000 m³/h
- Total connected load: up to 8.3 kW

- Dehumidification capacity: 4.6 kg/h
- Dry air volume flow: 1,000 m³/h
- Power consumption: 6.4 kW

- Dehumidification capacity: 2.3 kg/h
- Dry air volume flow: 550 m³/h
- Power consumption: 3.3 kW

- Dehumidification capacity: 10 kg/h
- Dry air volume flow: 1,450 m³/h
- Power consumption: 14.7 kW

- Dehumidification capacity: 0.6 kg/h
- Air volume flow: 190 m³/h
- Wet air discharge required

- Dehumidification capacity: 1.1 kg/h
- Dry air volume flow: 360 m³/h
- Power consumption: 1.72 kW

- Dehumidification capacity: 0.8 kg/h
- Dry air volume flow: 330 m³/h
- Power consumption: 1.2 kW

- Dehumidification capacity: 1.6 kg/h
- Dry air volume flow: 600 m³/h
- Power consumption: 1.72 kW

- Dehumidification capacity: up to 69 kg/h
- Dry air volume flow: 9,000 m³/h
- Total connected load: 79.7 kW

- Dehumidification capacity (20 °C / 60 % RH): 34 kg/h
- Dry air volume flow: 9,000 m³/h
- Total connected load: 46.3 kW


