512C-32-00-00-00

DC Drive 1-ph 32A IP00 1Q 110/240/400/500V.isolated

List Price: £1,084.61 +VAT +Shipping

Description

Parker SSD Drives 512C – 32A 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

Sustainable and Eco-Friendly Drive Technology from Optima

The innovative sinamics G220 variable frequency drive from Siemens not only helps reduce harmonics (Gary Wilcock) but is also a more sustainable drive choice. Let us explain.

The animation below shows the draft panel layouts for 8 drives using the G120 drives along with the required input and output reactors due to the long cable lengths involved for this installation. 

Shown on the right of the animation is the draft layout using the new G220 drives.

The new G220 drives, allow us to accommodate double the number of drives in one cabinet as no chokes are required.

SINAMICS G220 – the variable frequency drive for all industries

It has helped Optima Control Solutions Ltd make this a more sustainable design. 

Not only have we have reduced CO2 emissions in transit as the cabinet is lighter, we have also reduced the amount of minerals required to build by avoiding additional copper in the line chokes and steel in the chokes and cabinets.

The fusing for the other 8 drives has been moved to an adjacent cabinet where there are other drive sizes located. The control panel build is now underway. 

A big thanks to Ben Poole, too for his timely demonstration of these excellent drives. Sustainability CleanTech

 

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