All three models of Mink MV 0040 – 0080 C are fitted with a frequency converter and synchronous drive. The frequency converter is set by default to the maximum speed, and can be switched by the power supply. The system can receive external control commands via digital and/or analog inputs.
The control settings of the Mink MV 0040 – 0080 C can be adjusted to match the process exactly. A manual control unit, a parameter configuration kit or a fieldbus module may be used for this purpose.
The manual control unit allows the motor speed to be set, and also permits lots of other frequency converter functions to be displayed and altered. The vacuum system may be controlled by computer using the parameter configuration kit (accessory). Various fieldbus modules are available to connect Mink MV vacuum pumps to a process control system.
Mink claw vacuum pumps feature two claw-shaped rotors that move in opposite directions, mounted in a housing. The shape of these claw rotors extracts, compresses and expels air or gas. The rotors do not come in contact with each other or the housing, so no lubricants or operating fluids are required in the compression chamber. The minimal clearance between the rotors and the chamber housing optimizes the internal seal and ensures constantly high pumping speeds. An effective air cooling system guarantees optimal operating temperatures. A synchronizing gearbox maintains precise rotor timing. Mink MV 0040 – 0080 C are driven by a directly mounted synchronous motor. Operation with a frequency converter allows the pumping speed to be matched precisely to process demand.
| Technical data | MV 0040 C | MV 0060 C | MV 0080 C | ||
| Nominal pumping speed | m³/h | 50 Hz | 40 | 60 | 80 |
| Ultimate pressure | hPa (mbar) | 50 Hz | 40 | 40 | 40 |
| Performance (motor + fan) | kW | 50 Hz | 1.3 | 1.7 | 2.1 |
| Nominal motor speed | min⁻¹ | 50 Hz | 1200 – 4200 | 1200 – 4200 | 1200 – 4800 |
| Noise level (ISO 2151)* | dB(A) | 50 Hz | 62 | 68 | 71 |
| Weight approx. | kg | 80 | 85 | 87 | |
| Dimensions (L x W x H) | mm | 585 x 345 x 370 | 610 x 345 x 370 | 610 x 345 x 370 | |
| Gas inlet / outlet | G 1 ¼” / G ¾” | G 1 ¼” / G ¾” | G 1 ¼” / G ¾” | ||
| *average at ultimate pressure | |||||
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