Wilo Rexa PRO, C10DA-518/EAD0X4-T0045-540, Sewage Pump

Description

Fully submersible sewage motor pump for stationary and transportable wet installation for pumping waste water and sewage with faeces (within the scope of (DIN) EN 12050-1). Unit complete of cast iron. The sealing on the media and motor side is done by two mechanical seals that are independent of the direction of rotation. Surface-cooled motor in three-phase design with sealing chamber, thermal motor monitoring and Ex approval. Detachable connection cable with longitudinal waterproof cable entry and free cable end. Equipped with thermal contacts (WSK) and explosion-proof as standard (ATEX).

Hydraulic Data

• Maximum operating pressure: 1.4 bar
• Pressure connection: DN 100
• Free passage for the hydraulics: 100 mm
• Type of impeller construction: Single channel impeller
• Max. immersion depth: 20 m
• Call height max. Hmax: 12.7 m
• Flow max. Qmax: 198.0 m³/h
• My. medium temperature: Tmin 3 °C
• Max. medium temperature: Tmax 40 °C
• Ambient temperature min.: Tmin 3 °C
• Max. ambient temperature: Tmax 40 °C

Engine Data

• Type: P 17.1-12/EAD0X4-T Ex 4.5 kW
• Mains connection: 3~400 V, 50 Hz
• Voltage tolerance: ±10%
• Motor rated power P2: 4.5 kW
• Power consumption P1 max: 5.80 kW
• Rated current IN: 9.4 A
• Starting current I: 16 A
• Operating mode (submerged): S1
• Mode of operation (not submerged): -
• Rated speed n: 1405 1/min
• Capacity factor: 0.89
• Connection type: Star-delta (SD)
• Number of poles: 4
• Max. breaking frequency t: 15 1/h
• Insulation class: H
• Protection class motor: IP68

Cable

• Length of connection cable: 10 m
• Cable type: H07RN-F
• Cable cross-section: 10G1.5 mm²
• Type of connection cable: Not detachable

Equipment/Function

• Mains connection: None
• Level rocker: None
• Cutting tools: None
• Type of explosion protection: ATEX
• Motor guard: Bimetal
• Tightness monitoring of engine: None
• Leakage monitoring of sealing chamber: Optional
• Leakage Chamber Leakage Monitoring: None

Material

• Pump housing: Cast iron
• Impeller: Cast iron
• Shaft: Stainless steel
• Material seal on the pump side: Silicon carbide
• Material seal on the motor side: NBR (Nitrile butadiene rubber)
• Material seal: NBR
• Material engine: Cast iron

Installation Dimensions

• Connection input: DN 100
• Connection output: DN 100

Measure

• Length: 351 mm
• Height: 673 mm
• Width: 375 mm