514C-08-00-00-00

DC Drive 1-ph 8A IP00 4Q 110-500V Isolated Regen

List Price: £1,661.97 +VAT +Shipping

Description

Parker SSD Drives 514C – 8A Four Quadrant DC Thyristor Drive

The 514C controller is intended for use in an Industrial Environment, it should be mounted
within an enclosure which provides protection to the controller and the user.

The controller should be permanently earthed at the terminals provided.

The 514C controller is designed to control the speed of a DC Shunt wound or permanent
magnet motor. It will provide control of the motor speed in all 4 Quadrants of operation.
The controllers are designed to operate from a single phase AC mains supply in the range of 110 Vac to 415 Vac at 50 or 60 Hz. An auxiliary supply is required for internal power supply generation and main supply contactor sequencing. Coding is derived from the main power terminals and is functional over the whole input voltage range.

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.

Controller protection is provided by a Instantaneous Overcurrent trip circuit overriding
control in the event of a Short Circuit

The 514C offers full four quadrant regenerative control of
permanent magnet or wound field DC motors. Ideal for
applications requiring accurate or rapid deceleration of
high inertia loads. Effective for single or multiple motor
applications to 32A, 9kW.
Typical applications include:
• Machine tool spindles
• Wire drawing machines
• Winders/Reelers

Features

Supply Auxiliary: 110/120Vac or 220/240Vac ±10% selectable; Power: 110–480Vac selectable
Operating Temperature 0–40°C
Overload 150% for 60 seconds
Degree of protection IP00
Field Output 3A DC
Analogue Inputs 5
Analogue Outputs 4
Digital Inputs 3
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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