VFD-MH300 Inverters

Description

VFD-MH300 series inverters

The VFD-MH300 series of frequency inverters has been created as a standard drive, which will prove itself in both simple and more advanced applications, while being very easy to use. These drives are characterized by great space saving, reinforced protective coating and extended service life of the power elements. All these features in combination with the built-in PLC controller and the possibility of expansion with an additional communication card create an extremely versatile drive.

PARAMETERS:

• Compact size - up to 40% reduction in used space compared to older models;
• Support for both induction motors and permanent magnet motors;
• The ability to work in a closed control loop;
• Dynamic starting and efficient engine acceleration and braking;
• Advanced torque and braking control;
• Output frequency up to 2000 Hz in open control loop;
• Overload capacity: 120% for 60 seconds (Normal operation); 150% for 60 seconds and 200% for 3 seconds (Hard Work);
• Built-in 5k steps programmable PLC controller;
• Enclosed brake transistors;
• Built-in MODBUS and CANopen;
• Optional communication cards available: EtherCAT, PROFIBUS DP, DeviceNet, MODBUS TCP, EtherNet / IP;
• Compliance with safety standards: input STO - Safe Torque Off (SIL2 / PLd);
• Reinforced protective coating for control electronics - a layer covering the PCB board in accordance with IEC 60721-3-3 class 3C2;
• Extended service life of the power block components;
• User-friendly LCD display with an intuitive control knob;
• Built-in USB port for communication with utilities

EXTENSIONS:

Input and output expansion cards

EMM-D33A
I / O expansion card 3 DC inputs and 3 outputs

• the ability to assign functions to inputs and outputs depending on the inverter settings
• inputs can be connected via external or internal 24 VDC power source
• possibility to switch with J1 jumper between SINK and SOURCE
• maximum load of the 48VDC 50 mA output

EMC-A22A
I / O expansion card 2 analog inputs and 2 analog outputs

• the possibility of assigning functions to inputs depending on the inverter settings
• switching inputs and outputs 0-10 V or 0-20 mA

EMC-R2CA
I / O expansion card with 2 NO, NC relay outputs

• the ability to assign functions to outputs depending on the inverter settings
• 5A NO 240 VAC resistive load

EMC-R3AA
I / O expansion card 3 NO relay outputs

• the ability to assign functions to outputs depending on the inverter settings
• 6A NO 240 VAC resistive load

Communication cards

CMM-EIP01
EtherNet IP card

• RJ45 interface with Auto MDI / MDI-X
• firewall
• Transmission speed 10 / 100M bits / second
• Support for mapping up to 32 words of input and output
• Alarm notification function by E-mail

CMM-MOD01
Modbus TCP card

• RJ45 interface with Auto MDI / MDI-X
• firewall
• Transmission speed 10 / 100M bits / second
• Alarm notification function by E-mail

CMM-EC01

• 2x RJ 45 interface
• transmission speed 100M bits / second
• Supports the EtherCAT protocol

CMM-DN01
DeviceNet tab

• Support for mapping up to 32 words of input and output
• transmission Explicit / Implicit message
• baud rate 50k, 100k, 125k, 250k, 500k and extended 1M bits / second
• EDS file available

CMM-PD01
Profibus DP card

• DB9 interface
• data transmission speed: 9.6k, 19.2k, 93.75k, 187.5k, 125k, 250k, 500k, 1.5M, 3M, 6M, 12M bits / second
• includes PZD data transfer control

Encoder cards

EMM-PG01L
2 inputs and 1 encoder / pulse output card

• ABZ / AB encoder and pulse input (Line Driver or Open Collector) + 5 ~ + 24V, 1 or 2 phase
• EMC-PG01L: maximum input and output frequency: 300kHz
• possibility to connect the output as Line Driver or impulse signal from internal power supply max. 5VDC 50mA

EMM-PG01O

• ABZ / AB encoder and pulse input (Line Driver or Open Collector) + 5 ~ + 24V, 1 or 2 phase
• EMC-PG01O: maximum input and output frequency: 300kHz
• possibility of connecting the output as an Open Collector or impulse signal with an external power supply 7-24VDC

EMM-PG01R

• resolver input power supply: R1-R2 7 Vrms, 10 Khz, signal: S1, S2, S3, S4 3.5 +/- 0.175 Vrms 10 kHz
• pulse input A2, / A2 B2, / B2 (Line Driver or Open Collector) + 5 ~ + 24V, 1 or 2 phase
• maximum frequency of pulse input and output: 300kHz
• possibility to connect the output as Line Driver 5 VDC

Logic power card

EMM-BPS01

• 24 VDC inverter power card in case of AC power loss.
• It enables the operation of the internal PLC of the inverter and other logic functions.

APPS:

PUMP AND FAN APPLICATIONS

TOOL STORAGE

MACHINE MACHINE SPINDLES

WOOD PROCESSING MACHINES