MDL580 Series Drive & IO All-in-One, EC & PN Protocols, 380V 0.75kW ~ 5.5kW

Drive & I/O Integrated Unit

The MDL580 Series Integrated Drive & I/O Controller is powered by three‑phase AC 380V~440V, with a power range from 0.75kW to 5.5kW, available in single‑axis and dual‑axis configurations. It features high protection ratings of IP54/IP65, supports cabinet‑free installation, and uses plug‑and‑socket connectors for all external interfaces. With a compact structure, it enables fast deployment and easy maintenance.

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Features

All‑Round Reliability

Compliant with EU CE certification, IP54/IP65 high protection, wide operating temperature range of -25℃~45℃, and redundant system power supply design, which greatly improves equipment stability and reduces downtime risks.
High Efficiency & Integration

1.Supports PROFINET and EtherCAT fieldbus protocols for efficient and flexible communication. Compatible with asynchronous motors, permanent magnet synchronous motors and motorized pulleys, supporting vector / V/F control.

2.Integrates local/remote control switching, local forward/reverse control, standard external braking resistor interface, optional brake interface, and built‑in 4DI + 6DO digital I/O interfaces, perfectly replacing distributed variable frequency cabinets and traditional I/O electrical boxes.
Easy Installation & Maintenance

Cabinet‑free design supports flexible mounting such as wall‑mounting and bracket‑mounting. Plug‑and‑socket foolproof interfaces enable efficient wiring. Equipment status monitoring and fault clearing can be performed remotely or locally, bringing convenient operation and maintenance.
Space‑Saving & Cost‑Effective

1.Perfectly replaces distributed variable frequency cabinets and traditional I/O electrical boxes, saving more than 50% of installation space while effectively reducing on‑site installation and wiring time.

2.The dual‑axis design allows two motors to occupy only one node/slave device, greatly saving controller resources and significantly reducing overall application costs.

Specification

Item		Specification
kW Power (kW)		0.75	1.5	2.2	3	4	5.5
Continuous Output Current (ARMS)		2.6	3.9	5.6	7.8	9.8	13
Instantaneous Maximum Current (ARMS)		4.68	7.02	10.08	14.04	17.64	23.4
Input Power Supply	Main Circuit Power Supply	Three-phase AC (380V-440V)±10%50/60Hz
	Control Circuit Power Supply	DC20.4V~28.8V
Adaptable Motor Type		Asynchronous motor, Permanent magnet synchronous motor
Basic Functions	Maximum Frequency	Vector control: 0~300Hz
		V/F control: 0~550Hz
	Carrier Frequency	0.75kHz~15kHz (The highest carrier frequency is related to the motor model)
	Input Frequency Resolution	Digital setting: 0.01Hz
	Control Mode	Open-loop Vector Control (SVC)
		V/F Control
	Starting Torque	G-type: 0.5Hz/180% (SVC)
		P-type: 0.5Hz/100%
	Speed Regulation Range	1：100（SVC）
	Speed Stability Accuracy	±0.5%（SVC）
	Torque Control Accuracy	±5%（SVC）
	Overload Capacity	G-type: 150% rated current for 60s; 180% rated current for 3s
		P-type: 120% rated current for 60s; 150% rated current for 3s
	Torque Improvement	Automatic torque improvement； Manual torque improvement 0.1%~30.0%
	V/F Curve	Three modes: Linear type; Multi-point type; V/F curve
	Acceleration/Deceleration Curve	Linear or S-curve acceleration/deceleration mode. Acceleration/deceleration time range: 0.0~3200.0s
Operation	Command Source	Operation panel, Local communication, PROFINET bus
	Frequency Source	Main frequency source：Operation panel, PROFINET bus
	Input Terminals	4-channel digital input terminals
	Output Terminals	6-channel digital output terminals
Protection Function		Upper and lower motor short circuit detection, input and output phase loss protection, overcurrent protection, overvoltage protection, undervoltage protection, overheat protection, overload protection, etc.
Environmental Specifications	Temperature	Operating ambient temperature: -25℃~45℃
		Storage ambient temperature: -25℃~65℃
	Humidity	Operating ambient humidity: 20~85% RH (No condensation)
		Storage ambient humidity: 20~85% RH (No condensation)
	Altitude	Altitude exceeding 1000m shall be derated. The derating rate is 10% per 1000m increase in altitude
	Vibration	5.8 (0.6G) Below 10~60Hz (Continuous use is not allowed at the resonance frequency)
Overvoltage Grade		Overvoltage Grade III
Protection Grade		IP54、IP65