75FN4042 - RELIANCE ELECTRIC - Industrial Trading

Description

Reliance Electric 75FN4042 - Digital DC Variable Speed Drives, FlexPak 3000

Part Number

75FN4042

Price

Request Quote

Manufacturer

RELIANCE ELECTRIC

Lead Time

Request Quote

Category

Motors & Drives

Specifications

AC Supply

50/60 Hz AC line frequency input. Phase insensitive AC line input. Semi-conductor fuse protection. AC "N" contactor (3-300 HP.) DC "M" contactor (400-600 HP.)

Analog Signals (12 bit resolution)

0-10 VDC manual speed reference. User selectable +10 volt or 4-20 mA auto speed reference. (2) 0-10 VDC analog outputs that are user steerable. Speed feedback from analog tachometer (250 VDC maximum input.)

Digital Signals

Coast stop, auto/manual, forward/reverse, jog, run and stop inputs. Motor thermostat diagnostic input. Brush wear diagnostic input or OCL enable. Customer interlock diagnostic input. Drive running contact output. Drive alarm contact output. Drive fault contact output.

Power Section

Full-wave, full control 6-SCR power conversion for smooth efficient operation and high performance. Burst firing of SCRs. Non-regenerative or regenerative (required for reversing) controller. Capable of 150% full-load current for 1-minute & 200% for 5 sec.

User/Adjustments (All adjustable in Quick Start Menu)

Maximum speed. Minimum speed. Linear acceleration. Linear deceleration. Current limit (positive and negative on regenerative modules.) I/R compensation (voltage regulated drives.) Jog speed. Jog acceleration/deceleration rate. Reverse disable on regenerative drives.

Features

20:1 constant torque speed range
30:1 constant torque speed range with tachometer feedback
Adjustable acceleration and deceleration rates for smooth starts, stops and speed changes
Adjustable current limit protects machinery, wiring and drive
Adjustable IR drop compensation improves speed regulation when using armature voltage feedback
All circuitry — sequencing, regulator and terminals — packaged on a single, accessible surface mount design printed circuit board
Available in either open chassis, totally enclosed NEMA Type 12 or NEMA 4X
Built-in half-wave field supply for operation of wound field motors
Built-in surge suppressor
Full-wave, half-control power conversion with back diode for efficient power conversion, smooth armature current waveforms and cool motor operation over wide operating speed ranges
NEMA 4 Controls are F.D.A./U.S.D.A. approved
Operates from either local or remote operator controls for added mounting flexibility
Overload protection provided by motor thermostat
Relay in control circuit prevents automatic restarting after power outage
Separately adjustable maximum and minimum speeds set speed limits

Frequently asked questions

Industrial Trading' parent company, GID Industrial, specializes in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. There are other companies who claim to do what we do, but we're confident that our commitment to quality and value is unparalleled in our field.

The warranty we offer will be based on what we negotiate with our suppliers. Sometimes, a part will be sold as-is and without a warranty. Our specialty, single board computers, tend to receive a one-year warranty.

We use FedEx, UPS, DHL, and USPS. We have accounts with each of them and generally ship using one of those, but we can also ship using your account if you would prefer. However, we can use other carriers if it will be more convenient for you.

Industrial Trading will definitely serve you. We work with international clients all the time, and we are familiar with shipping to destinations all across the globe.

Visa, MasterCard, Discover, and American Express are all accepted by Industrial Trading. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may available for larger orders, upon approval.

What they say about us

FANTASTIC RESOURCE

One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!

Bucher Emhart Glass

EXCELLENT SERVICE

With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.

Fuji

HARD TO FIND A BETTER PROVIDER

Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.

Applied Materials

CONSISTENTLY DELIVERS QUALITY SOLUTIONS

Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.

Nidec Vamco

TERRIFIC RESOURCE

This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.

Trican Well Service

GO TO SOURCE

When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.

ConAgra Foods

Why buy from GID?

What they say about us

Related Products