Description
Data according to ErP directive
- Installation category : A
- Efficiency category : Static
- Variable speed drive : Yes
- Specific ratio* : 1.01
* Specific ratio = 1 + pfs / 100 000 Pa
| Actual | Request 2013 | Request 2015 | |
| Overall efficiency ηes / % | 62.5 | 46.2 | 50.2 |
| Efficiency grade N | 74.3 | 58 | 62 |
| Power input Ped / kW | 0.75 | ||
| Air flow qv / m³/h | 1755 | ||
| Pressure increase total psf / Pa | 889 | ||
| Speed n / min-1 | 3490 | ||
Data definition with optimum efficiency.
The ErP data is determined using a motor-impeller combination in a standardised measurement configuration
Technical features
- Mass : 10.1 kg
- Size : 250 mm
- Surface of rotor : Coated in black
- Material of electronics housing : Die-cast aluminium
- Material of impeller : Aluminium sheet
- Material of mounting plate : Sheet steel, galvanised
- Material of support bracket : Steel, coated in black
- Material of inlet nozzle : Sheet steel, galvanised
- Number of blades : 7
- Direction of rotation : Clockwise, seen on rotor
- Type of protection : IP 54
- Insulation class : “B”
- Humidity class : F3-1
- Mounting position : Shaft horizontal or rotor on bottom; rotor on top on request
- Condensate discharge holes : Rotor-side
- Operation mode : S1
- Motor bearing : Ball bearing
- Output 10 VDC, max. 10 mA
- Output 20 VDC, max. 50 mA
- Output for slave 0-10 V
- Input for sensor 0-10 V or 4-20 mA
- Alarm relay
- Motor current limit
- PFC, active
- RS485 MODBUS RTU
- Soft start
- Control input 0-10 VDC / PWM
- Control interface with SELV potential safely disconnected from the mains
- Over-temperature protected electronics / motor
- Line Undervoltage / phase failure detection
- Touch current acc. IEC 60990 (measuring network Fig. 4, TN system) : <= 3.5 mA
- Electrical leads : Via terminal box
- Motor protection : Thermal overload protector (TOP) wired internally
- Protection class : I (if protective earth is connected by the customer at the connection point of the housing)
- Product conforming to standard : EN 61800-5-1; CE
- Approval : CCC; EAC
Mounting data
Secure the mounting screws against accidentally coming loose (e.g. by using self-locking screws).
- Strength class for mounting screws : 8.8
You can obtain additional mounting data from the product drawing if necessary.
Transport and storage conditions
Use the device in accordance with its protection type.
- Max. Permissible ambient motor temp. (transp./ storage) : +80 °C
- Min. Permissible ambient motor temp. (transp./storage) : -40 °C
Electromagnetic compatibility
- EMC interference immunity : Acc. to EN 61000-6-2 (industrial environment)
- EMC harmonics : Acc. to EN 61000-3-2/3
- EMC interferenceemission : Acc. to EN 55022 (Class B, household environment)
For more Information contact : [ 021 8800 154 ]
WhatsApp : http://bit.ly/2WaRS
