Mount the drive vertically | Schneider Electric ATV312 instruction

ENGLISH

Quick Start Guide - ATV312

S1A1094202

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

•Read and understand this quick start guide before performing any procedure with this drive.

•The user is responsible for compliance with all international and national electrical code requirements with respect to grounding of all equipment.

•Many parts of this drive, including the printed circuit boards, operate at the line voltage. DO NOT TOUCH. Use only electrically insulated tools.

•DO NOT touch unshielded components or terminal strip screw connections with voltage present.

•DO NOT short across terminals PA/+ and PC/- or across the DC bus capacitors.

•Before servicing the drive:

-Disconnect all power, including external control power that may be present.

-Place a "DO NOT TURN ON" label on all power disconnects.

-Lock all power disconnects in the open position.

-WAIT 15 MINUTES to allow the DC bus capacitors to discharge.

-Measure the voltage of the DC bus between the PA/+ and PC/- terminals to ensure that the voltage is less than 42 Vdc.

-If the DC bus capacitors do not discharge completely, contact your local Schneider Electric representative. Do not repair or operate the drive

•Install and close all covers before applying power or starting and stopping the drive.

Failure to follow these instructions will result in death or serious injury.

Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this product.

Information below is designed to use single drive connected to single motor with a motor cable length less than 50 meters (164 ft).

In any other case, consult the ATV312 installation manual (BBV46391) and programming manual (BBV46385) on www.schneider-electric.com.

1Check the delivery of the drive

•Remove ATV312 from the packaging and check that it has not been damaged.

WARNING

DAMAGED DRIVE EQUIPMENT

Do not operate or install any drive or drive accessory that appears damaged.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

•Check that the drive reference printed on the label matches the delivery note and corresponding purchase order. Write the drive Model Reference: _____________ ___________and Serial Number: ____________________________

2Check the line voltage compatibility

•Check that the line voltage is compatible with the supply range of the drive.

Line voltage _______ Volts	/ Drive voltage range _______ Volts
Drive range: ATV312	M2 = 200/240 V single phase / ATV312	M3=200/240 V three-phase
ATV312	N4 = 380/500 V three-phase / ATV312	S6 = 525/600 V three-phase

8B0917121134

3Mount the drive vertically

For a surrounding air temperature up to 50 °C (122 °F)

	(a)
(a)		(a)
	(a)	(a) 50 mm (2 in.)
		(a) 50 mm (2 in.)

(b)

(b) 10 mm (0.4 in.)

See installation manual (BBV46391) on www.schneider-electric.comfor other thermal conditions.

www.schneider-electric.com

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ATV312 specifications

Schneider Electric's ATV312 is a versatile series of variable speed drives (VSD) designed to optimize the performance of a wide array of motor applications. Known for its robust construction and advanced technology, the ATV312 is particularly suited for use in various sectors including HVAC, water treatment, and industrial automation.

One of the key features of the ATV312 is its ability to control a three-phase asynchronous motor's speed and torque precisely. The drive supports both open and closed-loop control modes, making it adaptable to different operational requirements. With power ratings ranging from 0.75 kW to 15 kW, it provides a broad spectrum of applications.

The drive incorporates a state-of-the-art digital signal processing (DSP) technology that enables real-time performance monitoring and control. This technology allows for enhanced dynamic response, reducing energy consumption while maximizing the efficiency of the connected motors. It features built-in energy-saving functions that automatically adjust the operating parameters based on load conditions, helping to significantly lower energy costs.

The ATV312 is equipped with an intuitive human-machine interface (HMI) that simplifies programming and operation. The drive offers multiple communication options such as Modbus, CANopen, and Ethernet, allowing for seamless integration into existing control systems and easy monitoring. Additionally, the ATV312 supports multiple control modes including scalar control and vector control, providing flexibility to meet diverse application needs.

Safety is a priority with Schneider Electric, and the ATV312 doesn't fall short. It features an integrated safe torque off (STO) function, enhancing operational safety by allowing for immediate deactivation of motor torque. This drive also complies with global standards such as CE, UL, and RoHS, ensuring reliability and safety.

Another notable characteristic of the ATV312 is its compact design, which facilitates easy installation in tight spaces. Furthermore, it operates in a wide temperature range, allowing it to function effectively in various environmental conditions. When it comes to maintenance, the ATV312 is designed for long life, with built-in diagnostics that help in timely identification of potential issues, thereby minimizing downtime.

Overall, Schneider Electric's ATV312 embodies advanced drive technologies, robust features, and user-friendly characteristics, making it an ideal choice for operators seeking to enhance the efficiency and reliability of their motor-driven applications.