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38 | MW500

Technical Specifications

- English -

OUTPUTS

(*)

REL AY  1 relay with NC/NO contact.

 Maximum voltage: 240 Vac.

 Maximum current: 0.5 A.

 Programmable functions.

TRANSISTOR  1 insulated digital output open sink (uses as

reference the 24 Vdc power supply).

 Maximum current 150 mA

(**)

(maximum capacity of

the 24 Vdc) power supply.

 Programmable functions.

POWER SUPPLY  24 Vdc power supply. Maximum capacity: 150 mA.

 10 Vdc power supply. Maximum capacity: 2 mA.

COMMUNICATION INTERFACE RS485  Insulated RS485.

 Modbus-RTU protocol with maximum

communication of 38.4 kbps.

SAFETY PROTECTION  Overcurrent/phase-phase short circuit in the

output.

 Overcurrent/phase-ground short circuit in the

output.

 Under/overvoltage.

 Overtemperature in the heatsink.

 Overload in the motor.

 Overload in the power module (IGBTs).

 External alarm / fault.

 Setting error.

HUMAN-MACHINE

INTERFACE (KEYPAD)

REMOTE KEYPAD (HMIR)  9 keys: Start/Stop, Up arrow, Down arrow, Direction

of Rotation, Jog, Local/Remote, BACK/ESC and

ENTER/MENU.

 LCD display.

 View/edition of all parameters.

 Indication accuracy:

- current: 5 % of the rated current.

- speed resolution: 0.1 Hz.

ENCLOSURE DEGREE OF

PROTECTION

 IP66.

 UL type 4X.

(*) The number and/or type of analog/digital inputs/outputs may vary, depending on the Plug-in module (accessory) used. For the table above, it was

considered the standard plug-in module. For further information, refer to the programming manual and the guide supplied with the optional item or in

the CD-ROM.

(**) The maximum capacity of 150 mA must be considered by adding the load of the 24 V power supply and transistor output, that is, the sum of the

consumption of both must not exceed 150 mA.

8.2.1 Codes and Standards

Table 8.2: Codes and standards

SAFETY

STANDARDS

 EN61800-5-1 - Safety electrical, thermal and energy requirements.

 EN 50178 - Electronic equipment for use in power installations.

 EN 60204-1 - Safety of machinery. Electrical equipment of machines. Part 1:

General requirements.

Note: For the machine to comply with this standard, the manufacturer of the

machine is responsible for installing an emergency stop device and equipment

to disconnect the input power supply.

 EN 60146 (IEC 146) - Semiconductor converters.

 EN 61800-2 - Adjustable speed electrical power drive systems - Part 2: General

requirements - Rating specifications for low voltage adjustable frequency AC

power drive systems.

Table 8.1 (cont.): Electronics/general data

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 54 55

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