Motor Technology - Metronix ARS 2300

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Fully Digital servo drive for three phase mains operation

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The ARS 2000 servo positioning controllers (ARS servo 2nd generation) are intelligent AC servo inverters for operation direct from a three-phase mains supply. They are flexible and can be easily adapted to a number of different applications, with many adjustment and expansion options.

 

In addition to speed and torque control, positioning, speed and angle synchronisation with electronic gear, the CANopen protocol DSP402 allows the implementation of contouring controls with linear interpolation as well as time-synchronised multi-axis applications.

 

The ARS 2000 communicates with PLCs via Fieldbus like the integrated CAN Interface or Fieldbus options, e.g. Ethernet, PROFIBUS or SERCOS.

 

The servo positioning controllers can be used universally since they can be connected to various encoder systems and motor types.

 

With the menu-driven configuration tool Metronix ServoCommanderTM and the automatic motor identification, the ARS 2000 quickly and comfortably adapts to your requirements.

 

   

Technical Features

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560 V DC bus voltage

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2.5/7.5A, 5/15A, 10/20A, 20/41.5 A and 40/70A rated / peak current

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Integrated EMC filter

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Integrated brake chopper, external brake resistance can be connected

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Separate 24 V DC supply for controller unit

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3 analogue set point inputs, 1 x 16 bit / 2 x 10 bit

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Fieldbus interface CANopen user profile as per DSP402

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Control via digital I/O

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CE, UL and cUL certified

Universal encoder interface

 

The ARS family of drives can operate with rotary, linear and torque motors alike. Suitable feedback devices include, Resolver, Incremental Encoder, Stegmann SinCos encoder (single-/ multiturn) with Hiperface, high resolution Heidenhain encoder as well as multiturn absolute encoder with EnDat interface.

 

 

Fieldbus options

 

RS232 (RS485) and CANopen (as per DSP 402) are standard interfaces on the ARS 2000 drives family. In addition the drives feature 2 extension slots, which can be populated with any of the following:

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PROFIBUS-DP

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Ethernet (TCP/IP)

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Sercos

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Industrial Ethernet (in preparation)

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DeviceNet (in preparation)

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Additional digital I/O

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Service module (Memory)

 

Technical Data ARS 2302 ... ARS 2310

 

ARS 2302 ARS 2305 ARS 2310
Supply Voltage

3 x 230 .. 480 V AC

(+/- 10%)
or 60 .. 700 V DC

   
Control voltage

24 V DC [ 20%]

(< 1 A)

DC bus connection

560 V DC

Rated current IR 2,5 Aeff 5 Aeff 10 Aeff

Peak current IMax

(up to 5s)

7.5 Aeff 15 Aeff 20 Aeff

Rated power PR

(at 230 V AC)

1.25 kW 2.5 kW 5 kW

Peak power PMax

(up to 5s)

3.75 kW 7.5 kW 10 kW

Internal brake chopper / brake resistor

110W continuous brake power, optional external brake resistor up to 5kW continuous brake power

Dimensions (mm)

(w x h x d)

250 x 69 x 240

Degree of protection IP 20
Inputs 10 x digital In (24 V, electrically isolated)
 3 x analogue In ( 10 V, 1 x 16 Bit, 2 x 10 Bit)
Outputs 4 x digital out (24 V, electrically isolated)
2 x analogue out ( 10 V, 9 Bit)
Certification CE, UL and cUL

 

 

Technical Data ARS 2320 and ARS 2340

 

ARS 2320 ARS 2340
Supply Voltage

3 x 230 .. 480 V AC

(+/- 10%)
or 60 .. 700 V DC

 
Control voltage

24 V DC [ 20%]

(< 1 A)

DC bus connection

560 V DC

Rated current IR 20 Aeff 40 Aeff

Peak current IMax

(up to 5s)

41.5 Aeff 70 Aeff

Rated power PR

(at 400 V AC)

12 kW 20 kW

Peak power PMax

(up to 5s)

25 kW 35 kW

Internal brake chopper / brake resistor

110W continuous brake power, optional external brake resistor up to 5kW continuous brake power 220W continuous brake power, optional external brake resistor up to 10kW continuous brake power

Dimensions (mm)

(w x h x d)

330 x 89 x 242

330 x 164 x 242

Degree of protection IP 20
Inputs 10 x digital In (24 V, electrically isolated)
 3 x analog In ( 10 V, 1 x 16 Bit, 2 x 10 Bit)
Outputs 4 x digital out (24 V, electrically isolated)
2 x analogue out ( 10 V, 9 Bit)
Certification CE, UL and cUL