EKR 35 FU - Characteristic curve
- Auxiliary characteristics curves for control voltage 0.5 - 10 V
Sound-insulated ventilation box
EKR 35 FU
No longer available for deliveryManufacturer: MAICO
Sound-insulated exhaust air box with frequency converter, DN 355, alternating current
Application examples: Extraction hood, Canteen kitchen, Workplace air extraction system, Machine extraction unit
Product data sheet
Characteristic curve
Dimensioned drawing
EKR 35 FU - Dimensioned drawing [mm]
Technical data
EKR 35 FU - Technical data
Accessories
EKR 35 FU - Accessories
Specific accessories
| Product type | Name | Art. No. | Price*(EUR) | Action |
|---|---|---|---|---|
| Weather protection roof | WSD 20-40 | 0149.0083 | on request |
General accessories
| Product type | Name | Art. No. | Price*(EUR) | Action |
|---|---|---|---|---|
| Tubular sound absorber | RSR 35/50 Remaining parts | 0092.0335 | on request | |
| Tubular sound absorber | RSR 35/50-1 | 0092.0607 | on request | |
| Air filter | TFE 35-4 | 0149.0081 | on request | |
| Air filter | TFE 35-7 | 0149.0056 | on request | |
| Potentiometer | ST EC 010 | 0157.0110 | on request | |
| Potentiometer | ST EC 230 | 0157.0109 | on request | |
| Potentiometer | ST EC 3 | 0157.0111 | on request | |
| Humidity and temperature sensor | FFT 30 K | 0157.0121 | on request | |
| Pressure and temperature control system | EAT EC No longer available for delivery | 0157.0119 | on request | |
| Air filter | TFE 35-5 No longer available for delivery | 0149.0065 | on request | |
| Temperature control system | EAT EC No longer available for delivery | 0157.0113 | on request |
Product description
Productdescription
EKR 35 FU
short description
Sound-insulated exhaust air box with frequency converter, DN 355, alternating currentProduct description
Features
- Double-walled housing made of galvanised sheet steel, for high demands and especially low noise levels.
- Supply of medium to large air volumes at high resistances.
- Not sensitive to hot airstreams of up to 120°C.
- Inlet and outlet side connection sockets for direct installation in ventilation ducts, with double sealed lips.
- With mounting tracks and 4 vibration dampers.
- Fan unit can be swivelled out for cleaning and maintenance.
- Motor located outside of the air flow.
- With condensation drain if the exhaust socket points upwards.
- Strong centrifugal impellers with backward curved blades.
- Degree of protection X4.
Motor
- Motor with integrated frequency converter.
- Speed can be controlled using a 0 - 10 V signal or potentiometer.
- Inputs for external ON/OFF signal and external nominal value signal (potential-free).
- An output for potential-free reporting signal.
- Protected against pulse overvoltage according to EN 61 800-3.
- Protected against slowly developing overload as well as blocking (IEC 34-11: TP 211).
Mounting instructions
- Installation with upward, right-hand or left-hand exhaust socket.
- If the unit is mounted with the exhaust socket pointing to the left or the right, the service door must be altered by the customer.
Electrical connection
- Externally fitted terminal box with cable screw fittings.
Safety instructions
- The fan may be operated only if the protection against accidental contact with the impeller is guaranteed to be in accordance with DIN EN ISO 13857 for fans with free inlet or outlet. To do this, fit a protective grille.
Wiring diagram
EKR 35 FU - Wiring diagram
S - fault
B - operation
Min. 5 V DC / 10 mA
Max. 250 V / 2 A
Main switch and fuse provided by customer
Downloads / Videos
EKR 35 FU - Downloads / Videos
Predecessor - successor
EKR 35 FU - Successor
| Product type | Name | Art. No. | Action |
|---|---|---|---|
| Sound-insulated ventilation box | EKR 35-2 | 0080.0885 |
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