High reliability

Canopy

ZB 5-6 VSD⁺

Product
On
Off
Labels
On
Off

front view

back view

  1. 1

    Protecting electrical cubicle

  2. 2

    Compact and low heat rejection frequency drive

  3. 3

    Magnetic bearing controller

  4. 4

    Minimum internal temperature with heat exchanger cooling fan

  5. 5

    Actuated modulating blow-off valve

  6. 6

    Integrated blow-off silencer

  7. 7

    High-efficient process air filters

  8. 8

    Separated process air inlet

  9. 9

    Magnetic bearing turbo blower

  10. 10

    Check valve

  1. Protecting electrical cubicle

    The electrical cubicle combines one of the most advanced systems to ensure the machine’s reliability as well as the network in which it is connected to:

    • RFI filters reducing harmonic disturbances in the network

    • AC chokes against high voltage peaks

    • Unit controller

    • High-frequency variable speed drive

    • DC/DC converter energizing the magnetic bearing controller in case of power failure

    • Magnetic bearing controller dynamically adjusting the blower’s shaft position

    • LC filters protecting the permanent magnet motor of harmonics

  2. Compact and low heat rejection frequency drive

    • The high-frequency variable speed drive is the component ensuring the motor’s optimum operation

    • Water-cooled, it provides mimum heat rejection and space requirement

  3. Magnetic bearing controller

    • Compiles information from position sensors to dynamically adjust the shaft’s position

    • Full control of the rotor is guaranteed by the magnetic force adjustment

    • No external source required nor UPS in case of power failure. Energy is pulled from the variable frequency drive through a DC/DC converter.

  4. Minimum internal temperature with heat exchanger cooling fan

    • Reduces cooling water temperature for the permanent magnet motor and drive

    • Cools down mechanical components inside the machine to ensure the lowest opearting temperature and longest lifetime

    • Centralized warm cooling air to one single common location on the machine’s roof to ease ducting and heat extraction

  5. Actuated modulating blow-off valve

    • Integrated and factory mounted modulating blow-off valve protecting the blower from overheating

    • Assures smooth operation during rapid process changes

    • Advanced control algorithm which allows the unit to run in the most efficient way in an extended operating flow range (from 100% to 0% turndown) and unlimited number of starts and stops

  6. Integrated blow-off silencer

    • Integrated and factory mounted blow-off silencer to reduce noise from blow-off operation

    • Attenuated noise through built-in internal turns

  7. High-efficient process air filters

    • Separated process air path to ensure lowest intake temperature and highest mass flow

    • Parallel high-efficiency filters

    • Easily accessible from the back of the machine and replaceable

  8. Separated process air inlet

    • Manifold leading air directly from intake point to blower’s impeller to separate it from internal heat

    • Maintains the process air temperature to a minimum to increase mass flow delivered by the blower

  9. Magnetic bearing turbo blower

    • Magnetic bearing technology for highest reliability of all of your operations independently from the downstreams conditions

    • Water-cooled permanent magnet motor maintaining the lowest running temperature and longest component lifetime

  10. Check valve

    • High-efficiency check valve to protect blower when not operating

    • Lowest pressure drops to minimize the performance’s impact

ZB 7 VSD⁺

Product
On
Off
Labels
On
Off

front view

back view

  1. 1

    Check valve

  2. 2

    Integrated blow-off silencer

  3. 3

    Minimum internal temperature with heat exchanger cooling fan

  4. 4

    Separated process air inlet

  5. 5

    High-efficient process air filters

  6. 6

    Magnetic bearing turbo blower

  7. 7

    Compact and low heat rejection frequency drive

  8. 8

    Magnetic bearing controller

  9. 9

    Protecting electrical cubicle

  10. 10

    Actuated modulating blow-off valve

  1. Check valve

    • High-efficiency check valve to protect blower when not operating

    • Lowest pressure drops to minimize the performance’s impact

  2. Integrated blow-off silencer

    • Integrated and factory mounted blow-off silencer to reduce noise from blow-off operation

    • Attenuated noise through built-in internal turns

  3. Minimum internal temperature with heat exchanger cooling fan

    • Reduces cooling water temperature for the permanent magnet motor and drive

    • Cools down mechanical components inside the machine to ensure the lowest opearting temperature and longest lifetime

    • Centralized warm cooling air to one single common location on the machine’s roof to ease ducting and heat extraction

  4. Separated process air inlet

    • Manifold leading air directly from intake point to blower’s impeller to separate it from internal heat

    • Maintains the process air temperature to a minimum to increase mass flow delivered by the blower

  5. High-efficient process air filters

    • Separated process air path to ensure lowest intake temperature and highest mass flow

    • Parallel high-efficiency filters

    • Easily accessible from the back of the machine and replaceable

  6. Magnetic bearing turbo blower

    • Magnetic bearing technology for highest reliability of all of your operations independently from the down streams conditions

    • Water-cooled permanent magnet motor maintaining the lowest running temperature and longest component lifetime

  7. Compact and low heat rejection frequency drive

    • The high-frequency variable speed drive is the component ensuring the motor’s optimum operation

    • Water-cooled, it provides minimum heat rejection and space requirement

  8. Magnetic bearing controller

    • Compiles information from position sensors to dynamically adjust the shaft’s position

    • Full control of the rotor is guaranteed by the magnetic force adjustment

    • No external source required nor UPS in case of power failure. Energy is pulled from the variable frequency drive through a DC/DC converter.

  9. Protecting electrical cubicle

    The electrical cubicle combines one of the most advanced systems to ensure the machine’s reliability as well as the network in which it is connected to:

    • RFI filters reducing harmonic disturbances in the network

    • AC chokes against high voltage peaks

    • Unit controller

    • High-frequency variable speed drive

    • DC/DC converter energizing the magnetic bearing controller in case of power failure

    • Magnetic bearing controller dynamically adjusting the blower’s shaft position

    • LC filters protecting the permanent magnet motor of harmonics

  10. Actuated modulating blow-off valve

    • Integrated and factory mounted modulating blow-off valve protecting the blower from overheating

    • Assures smooth operation during rapid process changes

    • Advanced control algorithm which allows the unit to run in the most efficient way in an extended operating flow range (from 100% to 0% turndown) and unlimited number of starts and stops