TRIO MC403-P825

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TRIO MC403-P825 Specification

Automation Grade
Automatic

Frequency
50/60 Hz

Weight
1.1 kg

Phase
Single Phase

Screen Size
4 inch LCD Display

Speed Range
0.5-400Hz

Application
Motor Control, Industrial Automation

Load Capacity
0.4 HP

IP Rating
IP20

Processor Type
Microcontroller

Sensor Type
Current, Voltage Protection

Remote Control
Yes

Drive Type
Variable Frequency Drive (VFD)

Cable Length
Custom as per requirement

Mounting Type
Panel Mount

Features
Overload Protection, Compact Design, Multiple Programming Modes

Connectivity Type
RS485 Modbus

Control Type
Digital

Material
ABS Plastic

Power
0.4 kW (400W)

Temperature
-10C to +50C

Voltage
220 V AC

Cooling Method
Forced Air Cooling

Operating Humidity
Max 90% non-condensing

Display Type
Digital Numeric Keyboard

Motor Type Supported
AC Motor, Induction Motor

Dimensions
100mm x 160mm x 150mm

Model
MC403-P825

About TRIO MC403-P825

Size	122 mm x 135 mm x 35 mm (HxWxD).

Weight	325g

Operating Temp.	0 - 45 degrees C.

Control Inputs	Forward Limit, Reverse Limit, Datum Input, Feedhold Input.

Communication Ports	RS232 channel: up to 128k baud. RS485 channel: up to 128k baud.
	CANbus port (DeviceNet and CANopen compatible). Ethernet: 10/100
	BaseT multiple port connection.

Position Resolution	64 bit position count.

Speed Resolution	32 bits. Speed may be changed at any time. Moves may be merged.

Servo Cycle	125s minimum, 1ms default, 2ms max.

Programming	Multi-tasking TrioBASIC system and IEC 61131-3 programming system.
	Maximum 6 user processes.

Interpolation modes	Linear 1-3 axes, circular, helical, spherical, CAM Profiles, speed control,
	electronic gearboxes.

Memory	8 Mbyte user memory. 512,000 x 64 bit TABLE memory. Automatic fl ash
	EPROM program and data storage.

VR	4096 global VR data in FLASH memory (automatic-store).

SD Card	Standard micro-SD Card compatible to 16Gbytes. Used for storing
	programs and/or data.

Power Input	24V d.c., Class 2 transformer or power source.
	18..29V d.c. at 300mA + IO supply.

Amplifi er Enable Output	Normally open solid-state relay rated 24V ac/dc nominal. Max load
	100mA. Max Voltage 29V.

Analogue Inputs	2 isolated, 12 bit, 0 to 10V.

Serial / Encoder Power Output	5V at 150mA. (Max)

Analogue Outputs	2 isolated 12 bit, +/- 10V (MC403 only)

Digital Inputs	8 Opto-isolated 24V inputs.

Digital I/O	4 Opto-isolated 24V outputs. Current sourcing (PNP) 250 mA. (max. 1A
	per bank of 4).

Product Codes	P821 : MC403-Z 2 axis stepper output / 2 encoder input
	P822 : MC403-Z 3 axis stepper output / 3 encoder input
	P823 : MC403 3 axis stepper output / 3 encoder input
	P824 : MC403 2 axis servo + 1 encoder / 3 axis stepper
	P825 : MC403 1 axis servo + 1 encoder / 2 axis stepper

Advanced Motor Control for Industrial Environments

Engineered for precision and reliability, the TRIO MC403-P825 VFD supports a wide frequency range (0.5-400Hz) to optimize various motor-driven processes. Its efficient microcontroller ensures real-time monitoring and control, which improves productivity and protects connected motors from voltage and current irregularities.

User-Friendly Display and Flexible Programming

Featuring a 4-inch LCD digital numeric keyboard, the MC403-P825 simplifies both on-site operation and remote management. Multiple programming modes and intuitive controls make setup, monitoring, and adjustment straightforward, even for complex industrial automation tasks.

Durable Design with Safety and Adaptability

Housed in high-durability ABS plastic and carrying an IP20 rating, the VFD is built for rugged conditions. Multiple safety mechanisms such as overload and voltage protection, alongside customizable cable lengths and panel mounting, ensure that installation and long-term usage meet a variety of industrial needs.

FAQs of TRIO MC403-P825:

Q: How does the TRIO MC403-P825 enhance motor control in industrial settings?

A: The TRIO MC403-P825 provides precise speed and torque regulation for AC and induction motors through its variable frequency drive technology. Its digital control allows users to customize operation parameters to match specific process requirements, thus improving efficiency and protecting equipment.

Q: What advantages does the 4-inch LCD digital numeric keyboard offer?

A: The 4-inch LCD digital numeric keyboard delivers clear, accessible information, streamlining configuration and monitoring. It enables quick adjustments and easy troubleshooting, which minimizes downtime and simplifies on-site management, even in challenging factory conditions.

Q: When should the forced air cooling feature be considered beneficial?

A: Forced air cooling is especially advantageous during heavy-duty cycles or extended operations, helping to dissipate internal heat and maintain stable performance. This feature extends the drives operational lifespan and ensures reliable performance even in high-temperature environments.

Q: Where can the TRIO MC403-P825 be installed within an industrial facility?

A: The drive is designed for panel mounting, making it suitable for integration within control panels or machinery enclosures. Its compact size (100mm x 160mm x 150mm) and IP20 rating allow versatile installation across diverse industrial automation setups.

Q: What is the process for connecting the VFD to remote monitoring systems?

A: Integration with remote systems is achieved via the RS485 Modbus communication protocol. This allows real-time data exchange and remote control, enabling centralized monitoring of multiple devices from a single location and facilitating efficient automation management.

Q: Which usage conditions must be met for optimal performance?

A: The VFD is rated for operation in environments with temperatures from -10C to +50C and humidity levels up to 90% (non-condensing). It is designed for single-phase, 220 V AC, making it suitable for standard industrial electrical systems.

Q: What are the key benefits of using the MC403-P825 variable frequency drive?

A: Key advantages include precise digital motor control, flexible programming, robust overload and voltage protections, adaptability in installation, and enhanced safety features. Its compact, durable design also allows integration into various applications with custom cable lengths as required.

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