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LARSEN & TOUBRO DC DRIVE

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LARSEN & TOUBRO DC DRIVE Specification

Way
Single/Three Phase Input

Panel Type
Wall Mount

Base Material
Sheet Steel

Protection Level
IP20

Operating Voltage
415 V AC

Features
Soft start, current limiting, overload protection, compact design

Components
Thyristor bridge, control PCB, fuses, cooling fans

Thickness
3 mm (cabinet)

Current Rating
150A

Rated Current
150A

Rated Insulation Voltage
660 V

Control System
Phase angle control

Rated Operation Voltage
415 V AC

Cabinet Material
Sheet steel, powder-coated

Cover Material
Powder-coated steel

Cooling System
Forced air cooling

Connectivity Type
Panel terminal block

Protection Class
Class I

Product Type
DC Drive

Material
High-grade industrial metal and electronic components

Surface Finish
Matte, powder-coated

Standard
IEC 61800-2

Surface Color
Gray

Rated Voltage
415 V AC

Frequency (MHz)
50/60 Hz

Maximum Output Current
150A

Dimension (L*W*H)
700 x 500 x 275 mm

Application
DC motor speed control in industrial automation

IP Rating
IP20

Display Type
7-segment digital display

Field Supply
200 V DC (isolated), up to 10A

Output Indications
Load ON, Fault, Run

Ambient Temperature
0C to 45C

Input Supply Range
380460 V AC, 3 phase

Weight
approx. 32 kg

Speed Regulation
1% with feedback

Service Access
Front panel removable for maintenance

Humidity
<90% RH non-condensing

Alarm/Protection Functions
Over-voltage, Under-voltage, Phase loss, Overload trip, Short circuit protection

PWM Frequency
Adjustable, 4001000 Hz

Mounting Type
Panel/Wall mounting

Output DC Voltage
0 430 V DC

Control Inputs
Start/Stop, Speed potentiometer, Fault reset

About LARSEN & TOUBRO DC DRIVE

Introducing the new LARSEN & TOUBRO DC DRIVE, a laureate industrial solution engineered for supreme DC motor speed control in automation. Crafted from famed sheet steel and high-grade electronics, it delivers superb reliability across input ranges of 380460 V AC, with an unbeatable price and special rate offer for industrial purchasers. Features include 1% speed regulation, adjustable PWM frequency, soft start, expansive protection functions, and a 7-segment digital display. Awarded for its compact design, this DC drive adheres to IEC 61800-2 standards and boasts front panel service access, heralding effortless maintenance with unmatched durability and operational performance.

Applications, Features and Competitive Edge of L&T DC Drive

Ideal for DC motor speed control in industrial automation, the LARSEN & TOUBRO DC DRIVE offers remarkable flexibility with single or three phase input, current limiting, overload trip, and soft start features. Its forced air cooling and advanced phase angle control system guarantee consistent performance. Competitive advantages include a powder-coated steel cabinet for robust protection, superb load indications, and unmatched operational reliability, ensuring your processes run smooth and accurate beneath challenging conditions.

Markets, Delivery and List Price Details

LARSEN & TOUBRO DC DRIVE holds a strong presence in both the main domestic market and key export markets across India and overseas. Delivery times are concise, supporting prompt project completion while keeping expenditure controlled. The list price reflects its premium features and engineering, making it an attractive acquisition for large-scale industrial suppliers and traders. Expect dependable service with competitive pricing as you invest in advanced automation technology.

FAQs of LARSEN & TOUBRO DC DRIVE:

Q: How does the LARSEN & TOUBRO DC DRIVE enhance DC motor speed control in industrial automation?

A: The drive uses phase angle control and feedback to maintain speed regulation within 1%, allowing precise control for a range of DC motors and ensuring optimal performance in industrial automation processes.

Q: What protective features are included in this DC drive?

A: It is equipped with multiple protection functions including over-voltage, under-voltage, phase loss, overload trip, short circuit protection, and current limiting to safeguard both the drive and connected equipment.

Q: Where can the LARSEN & TOUBRO DC DRIVE be mounted?

A: This DC drive can be mounted on a panel or wall, as its sturdy sheet steel cabinet and compact design support versatile installation options in diverse industrial environments.

Q: When is the best time to schedule maintenance for the DC drive?

A: Routine maintenance is recommended based on operating hours and load, facilitated by its removable front panel for easy access to internal components and reduced downtime.

Q: What are the benefits of using the L&T DC drive in export markets?

A: The drive features competitive pricing, reliable delivery, and global IEC 61800-2 standard compliance, making it an excellent choice for international buyers seeking efficient automation and minimal expenditure.

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