DAB MCE/P 30 – pump-mounted frequency inverter for pressure systems, 3 kW, 3× 400 V
Code: 60145922Product detailed description
The DAB MCE/P 30 (code 60145922) is a frequency inverter from the professional MCE/P range intended for pressure systems such as automatic booster sets. It is mounted on the pump motor housing, cooled by the air flow from the motor fan and can work vertically or horizontally. Based on the pressure sensor signal, it varies the pump speed and maintains the set network pressure even when demand changes.
Features
- for 3× 400 V three-phase motors up to 3 kW, current 2.0–7.5 A, motor frame size 100
- output frequency to the pump 50–200 Hz
- OLED graphic display
- control within 1–24 bar depending on the sensor used, optionally with a flow sensor for more precise pressure setting
- IP55 protection
Protections
The electronics protect the pump against dry running, overvoltage, overcurrent and overheating, and the overload protection is adjustable. Anti-seizing and anti-freeze functions complete the equipment.
Several pumps in a group
MCE/P inverters are linked with a special cable via the Link connectors, so a set of up to 8 pumps connected to common suction and delivery manifolds can be built. The inverter can also be retrofitted to existing systems. The pressure sensor is ordered separately as an accessory, and with several inverters the connecting cables too. Tie-rod or fan cover mounting kits are available for fixing. The electrical connection must be made by a specialist.
Technical data
| Code | 60145922 |
| Manufacturer | DAB |
| Type | DAB.MCE/P |
| Model | MCE/P 30 |
| Rated motor power | 3 kW |
| Motor current | 2.0–7.5 A |
| Inverter power supply | 3× 400 V, 50 Hz |
| Pump voltage and frequency | 3× 400 V, 50–200 Hz |
| Motor frame size | 100 |
| Control range | 1–24 bar (depending on sensor) |
| Protection rating | IP55 |
| Max. pumps per group | 8 |
| Dimensions | 267 × 196 × 352 mm |
| Weight | 7.6 kg |
Frequently asked questions
What is the difference between the MCE/P and the MCE/C?
The MCE/P is intended for pressure systems and regulates according to a pressure sensor and optionally a flow sensor. The MCE/C is used on circulators in closed circuits and regulates the differential pressure.
Is the pressure sensor included in the package?
No, the pressure sensor is ordered as an accessory, for example a 25 bar sensor with cable or a 4–20 mA version. The F3H13 or F3H15 flow sensor with bracket and cable is optional.
How many pumps can work in one group?
Up to 8. The pumps must be connected to common suction and delivery manifolds and the inverters linked with a special cable via the Link connectors.
Which pumps is the MCE/P 30 suitable for?
Pumps with a 3× 400 V three-phase motor up to 3 kW and motor frame size 100. DAB supplies it, for example, with KE, KVE, KVCE, NKVE, NKM-GE/NKP-GE or KDNE pumps.
Additional parameters
| Category: | DAB.MCE/P - Frequency converter for pressure systems |
|---|---|
| Warranty: | 2 years |
| Weight: | 7.6 kg |
| Type: | frequency inverter / control unit |
| Code: | 60145922 |
| Manufacturer: | DAB |
| Type: | DAB.MCE/P |
| Model: | MCE/P 30 |
| Rated motor power: | 3 kW |
| Motor current: | 2.0–7.5 A |
| Inverter power supply: | 3× 400 V, 50 Hz |
| Pump voltage and frequency: | 3× 400 V, 50–200 Hz |
| Motor frame size: | 100 |
| Control range: | 1–24 bar (depending on sensor) |
| Protection rating: | IP55 |
| Max. pumps per group: | 8 |
| Dimensions: | 267 × 196 × 352 mm |
| Weight: | 7.6 kg |
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