CP-GE 100-1600/A/BAQE/4 T MCE55/C IE3
GENERAL DATA
Applications
Circulation pumps with in-line ports, designed for heating and air conditioning, refrigeration and domestic hot water systems. Particularly versatile thanks to the use of the inverter MCE/C, it offers performance features that automatically adapt to the various system requirements whilst keeping differential pressures constant. Available in single and twin version.
Construction features of the pump
Flanged PN 16 suction and delivery ports, fitted with threaded holes for test pressure gauge attachment. Pump body and motor support unit in cast iron, impellers in either technopolymer or cast iron depending on model, and in bronze, on request, from models DN 65 to DN 150 only. Motor shaft in stainless steel. Seal: standardised mechanical seal made to DIN 24960 in SEE "SHAFT SEAL" SECTION with O-rings in EPDM.
Construction features of the motor
Motor 2 poles, asynchronous with external ventilation. Rotor mounted on oversized ball bearings to ensure silent running and long life.
Built to CEI 2-3 standards
Protected to: IP 55
Insulation class: F
Standard single-phase voltage: 1x220-240 V / 50-60 Hz
Standard three-phase voltage: 3x400 V / 50 Hz
Special version on request: 3x460 v / 60 Hz
Construction features of electronic part: inverter MCE/C
The new MCE/C inverters are the latest technological challenge in the DAB inverters.
They constitute the new generation of inverters for use with circulator pumps and stand out for ease of use, power, and simplicity of installation and management. MCE /C inverters are designed for use with circulator pumps to enable simple control of differential pressure, thereby adapting pump performance to match effective system requirements. The solution of mounting on the motor base greatly simplifies installation of the pump with MCE/C in minimal times. The inverters feature IP55 protection rating. Ease of programming is guaranteed by the use of an interface similar to DAB Dialogue and a graphic display. MCE/C inverters feature dual microprocessor architecture to guarantee maximum efficiency and reliability.
Sturdy and reliable construction is combined with modern and innovative styling to complete the product also in terms of aesthetics. MCE/C inverters protect the pump thanks to integrated safety devices. They are also able to prolong the useful lifetime of the pump thanks to the elimination of water hammer and rotation of the pump at the minimum rpm necessary to meet the requirements of the user. Last but not least, these inverters save power by keeping pump consumption to the minimum levels strictly necessary to meet user requirements. Equipped with communication module for the creation of twin pumpsets.
TECHNICAL DATA
- Operating range: from 1,2 to 230 m3/h with a head of up to 56 metres.
- Liquid quality requirements: clean, free from solids or abrasive substances, non viscous, non aggressive, non crystallized, chemically neutral, close to the characteristics of water.
- Liquid temperature range: -15°C ÷ +120°C for DN 40 - 50
-10°C ÷ +140°C for DN 65 - 150
- Maximum ambient temperature: +40°C
- Maximum operating pressure: PN 10 for DN 40 - 50
PN 16 the rest of the range
- Flanging: PN 16
- Counterflanging on request: DN 40 - DN 50 - DN 65 - DN 80 - DN 100 - DN 125 - DN 150; PN 16.
Installation: horizontal or vertical provided the motor is always above the pump.
| Hydraulic selection |
| Motor |
| Make | . | | |
| Main category | 3~ motor | | |
| Motor design | 3 PH DM STD | | |
| Frequency, poles | 50 Hz - 2 poles | | |
| Motor | IE3 MCE55/C T 4/2p 112 (4 kW) | | |
| Degree of protection | IP 55 | | |
| Type of protection | -- | | |
| Electrical connection | 400 V | | |
| Type of installation |
| Name | In-line pump | | |
| Material combination |
| Material combination | CME 65-80-100-125-150 | | |
| Pump body | Cast iron 250 UNI ISO 185 | | |
| Support | Cast iron 250 UNI ISO 185 | | |
| Impeller | Cast iron 250 UNI ISO 185 | | |
| Shaft with rotor | AISI 304 X5 Cr Ni 1810 UNI 6900/71 | | |
| Mechanical seal | SEE "SHAFT SEAL" SECTION | | |
| O-Ring | EPDM Rubber | | |
| Shaft seal |
| Type of seal | Mechanical seal | | |
| Make | DAB | | |
| Shaft seals | | |  |
| Seal materials |
| Material combination | BAQE | | |
| Type | Rubber | | |
| Stationary part | Silicon carbide | | |
| Rotating part | Carbon | | |
| Elastomer | EPDM | | |
| Pipe connections |
| Inlet/Outlet | DN 100 | | |
| Flange standard | PN/DN | | |
| Pressure rating | PN 16 | | |
| Nominal pipe size | DN 100 |