Wall-mounted regenerative drive

The ACS800-11 is a wall-mounted drive equipped with active

supply unit. It offers a full performance regenerative drive in

one compact package. The drive has extensive selection of

built-in features and options. The power ratings start from

5.5 kW heavy-duty rating and go up to 110 kW continuous

rating. It is available with IP21 protection degree.

Complete regenerative drive

The ACS800-11 offers you a complete regenerative drive in a

single, compact wall-mounted package. All the functions of a

regenerative drive, such as active supply unit, LCL line filter

and charging circuitry, are integrated inside the drive. All this

makes it possible to save installation time and space on the

site, and also prevents installation mistakes as the drive is

tested at the factory as a complete package.

Energy savings

The regenerative drive offers significant energy savings

compared with other braking methods such as mechanical

and resistor braking, as energy is fed back to the network.

No external brake resistor is needed, which translates into

simplified installation and no wasted heat.

Main standard hardware features

− Wall mounting

− IP21 protection degree

− LCL line filter inside

− Active supply unit inside

− Long lifetime cooling fan and capacitors

− Extensive, programmable I/O with galvanically isolated

inputs

− Three I/O and fieldbus extension slots inside

− Alphanumeric, multilingual control panel with startup

assistant feature

− Large power terminals allowing the use of a wide range of

cable sizes

Options for ACS800-11

Built-in options:

− EMC filter for 1st environment, restricted distribution

according to EN 61800-3 (category C2)

− EMC filter for 2nd environment, unrestricted distribution

according to EN 61800-3 (category C3)

− Analog and digital I/O extension modules

− Fieldbus modules

− Pulse encoder interface module

− Control solution software

External options:

− Output filters

− Safe torque-off (STO)