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Frequency inverters

Intelligence combined with efficiency - Increased performance for industrial machines - Improved competitiveness and protection for your systems with reduced energy consumption and lower service costs.

ACOPOSinverter P74
ACOPOSinverter P84

Applications

The ACOPOSinverter P74 frequency inverter includes various drive profiles for three-phase induction motors and synchronous motors with a voltage supply from 200 to 500 V and a power rating from 0.18 to 15 kW. The combination of an ACOPOSinverter P74 and a synchronous motor without an encoder is very compact and therefore helps to significantly reduce the overall size of the machine as well as its cost.

  • Material handling (small conveyor belts, freight elevators, etc.)
  • Packaging machines (small labeling machines, small bag packaging machines, etc.)
  • Special machines (mixing machines, kneading machines, textile machines, etc.)
  • Pumps, compressors, fans
  • Freight elevators
  • Woodworking (automatic lathes, saws, milling machines, etc.)
  • Metal machining and processing (bending presses, welding machines, cutting machines, etc.)
  • Brake control
  • Load distribution
  • Limit switch management
  • Current limitation
  • Torque limiter
  • Parameter set switching
  • Motor switching
  • PID controllers
  • Automatic alignment of rotational loads with rotary speed detection (alignment during operation)
  • Undervoltage management
  • High-speed cutoff, etc.

Power range for 50 to 60 Hz (kW) mains supply

0.18 to 15

1-phase, 200 to 240 V (kW)

0.18 to 2.2

3-phase, 380 to 500 V (kW)

0.37 to 15

Drive

Output frequency

0.1 to 599 Hz

Type of closed loop control

Induction motor

Flux vector control without encoder, voltage/frequency ratio - U/f characteristic curve (2 or 5 points), Pump/fan profile (quadratic characteristic curve Kn2), Energy saving profile (especially for ventilation)

Synchronous motor

Vector control without speed feedback

Short-term overload torque

170 to 200% of the rated motor torque

Functions

Number of functions

150

Safety functions

Integrated

STO (Safe Torque Off), SLS (Safe Limited Speed), SS1 (Safe Stop 1)

Number of inputs/outputs

Analog inputs

3

Logic inputs

6

Analog outputs

1

Logic outputs

1

Relay outputs

2

Communication

Integrated

Ethernet POWERLINK

The ACOPOSinverter P84 is a frequency inverter for three-phase induction motors with a voltage supply from 200 to 480 V and a power rating from 0.37 to 75 kW.
Because of its wide performance range and many integrated functions, the ACOPOSinverter P84 can fulfill the most challenging requirements of complex machines.

  • Material handling (palletizers / depalletizers, cardboard packaging machines, labeling machines, conveyor belts, roll lifting equipment, etc.)
  • Packaging (palletizers / depalletizers, cardboard packaging machines, labeling machines, etc.)
  • Textiles (weaving machines, carding machines, washing machines, spin dryers, ribbon lap machines, etc.)
  • Woodworking (automatic lathes, saws, milling)
  • High inertia systems (centrifuges, mixers, asymmetrical machines (beam pumps, presses), etc.)
  • Process systems / Material handling
  • Brake control
  • Load distribution
  • Limit switch management
  • Current limitation
  • Torque control
  • Parameter set switching
  • Motor switching
  • PID controllers
  • Automatic alignment of rotational loads with rotary speed detection (alignment during operation)
  • Undervoltage management
  • High-speed cutoff, etc.

Power range for 50 to 60 Hz (kW) mains supply

0.37 to 75

1-phase, 200 to 240 V (kW)

0.37 to 5.5

3-phase, 200 to 240 V (kW)

0.37 to 45

3-phase, 380 to 480 V (kW)

0.75 to 75

Drive

Output frequency

1 to 500 Hz over the entire range

1 to 599 Hz up to 37 kW at 200 to 240 V and 380 to 480 V

Type of closed loop control

Induction motor

Flux vector control with or without an encoder, voltage/frequency ratio - V/F curve (2 or 5 points), ENA system

Short-term overload torque

220% of the rated motor torque for 2 seconds

170% for 60 seconds

Functions

Number of functions

>150

Number of inputs/outputs

Analog inputs

2

Logic inputs

6

Analog outputs

1

Logic outputs

-

Relay outputs

2

Communication

Integrated

POWERLINK

Cards (available as options)

Interface boards for incremental encoders

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