512C-04-00-00-00

DC Drive 1-ph 4A IP00 1Q 110/240/400/500V.isolated

List Price: £598.97 +VAT +Shipping

Description

Parker SSD Drives 512C – 4A Four Quadrant DC Thyristor Drive

The 512C converter is intended for use in an Industrial Environment, it should be mounted
within an enclosure which provides protection to the converter and the user.
The converter should be permanently earthed at the terminals provided.
The 512C converter is suitable for the control of Permanent Magnet and Shunt Wound DC
Motors.
The converters are designed to operate from a single phase ac mains supply in the range of 110Vac to 415Vac at 50 or 60Hz. A simple transformer tap arrangement allows the converter to be programmed to suit the applied voltage.
The Speed of the DC Motor is controlled using a linear closed loop system with a feedback
signal from either tachogenerator or armature voltage, the feedback source being switch
selectable.
A current loop within the speed loop always ensures that controlled levels of current are applied to the motor, actual levels being scaleable via programmable switches.
Motor protection is provided by a Stall detection circuit which will remove current from the motor after approximately 60 seconds.
Converter protection is provided by a Instantaneous Overcurrent trip circuit overriding control in the event of a Short Circuit.

The 512C provides effective torque and speed control of permanent magnet or wound field DC motors. Extremely linear speed and current loops in an isolated package, ideal for single or multiple motor applications up to 32A, 9kW.

Typical applications include:

• Centrifugal fans and pumps
• Extruders and mixers
• Small paper converting machines

Features

Supply 110–115V, 220–240V or 380–415V (±10%) selectable, single phase
Operating Temperature 0–40°C, up to 1000m ASL without derating
Overload 150% for 60 seconds
Degree of protection IP00
Field Output 3A DC
Analogue Inputs 3
Analogue Outputs 1
Digital Inputs 1
Relay Digital Outputs 2

Recent Posts

Scalable motion control systems from Siemens and Optima

Optima are pleased to be able ot offer our holistic system approach for motion control applications in the field of basic automation

Using the single-axis servo drive systems, SINAMICS S200, S210, and the new controller SIMATIC S7-1200 G2 we are able to offer a competitive solution for Kinematics, Positioning Cams, Speed axis and a host of other functions.

SINAMICS S200, S210, and the new controller SIMATIC S7-1200 G2.

Performance and Scalability

• Enhanced processing power with dedicated communication performance and extended memory
• Supports up to 31 PROFINET devices and synchronized
program execution with PROFINET IRT
• High drive performance due to a fast current controller

Flexible machine safety

• A cost-optimized fail-safe safety hardware portfolio
• PROFIsafe communication for safe data exchange
between the controller and the drive system for safety
applications
• Drive-integrated basic and extended safety
functionality up to SIL3, PLe and Category 4

Efficient motion control

• Control of single axes, coordinated axes, and simple kinematics
• Integrated motion control technology objects simplifying
configuration
• Drive-integrated basic positioner function, SINAMICS EPOS

Increased data transparency

• Near Field Communication (NFC) for wireless access
to diagnostic and device data of the PLC
• SINAMICS Smart Adapter for wireless access between
the drive-integrated webserver and mobile devices or
to the SINAMICS Startdrive engineering software
• Drive-integrated webserver for easy commissioning

PLC and drive overview

All images (c) Siemens Automation

Optima are an approved Siemens Drive Systems Integrator with a 30 year track record of delivering results on complex automation applications

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