Penerangan
DIGISTART D1 & D2
LOW VOLTAGE SOFT STARTER
THE MOST ENERGY EFFICIENT OUTCOME FOR FIXED SPEED APPLICATIONS
Our D1 Series soft starters allow you greater control over the starting and stopping of three phase motors. The D2 is ideal as a simple soft start control device, whilst the D2 provides an advanced soft start system complete with motor protection.
MAKING SOFT STARTERS SIMPLE
Compact Design
The D1 and D2 soft starter is a compact unit suitable formounting in a switchboard or motor control centre without the need for an external bypass contactor. At only 165 mm deep it is easy to mount in shallow switchboards.
For motors up to 60 A the soft starter can be mounted on a DIN-rail, or the D1 may be mounted in a bank horizontally to use less space, often critical in certain switchboards.
Energy Savings
We have made energy savings simple. D1 and D2 soft starters are equipped with an internal bypass function to reduce operating costs. D1 starters are 99.5% efficient during run, produce no harmonics and are the most energy efficient solution for fixed speed applications with variable load.
Simple to Integrate
With features such as dedicated output relays to control the upstream main contactor and power factor correction capacitors, D1 and D2soft starters are easy to integrate into complete motor control solutions.
Protection
The D2 has built-in thermal model motor overload protection. The motor current is continuously monitored and the expected temperature is calculated based on this monitored current.
The user sets the Motor Trip Class, and the D2 will trip when the calculated motor temperature reaches 105%.
An external motor protection device is not required when using a D2 soft starter.
KEY FEATURES
Digistart D1
Digistart D1 soft starter employs a timed voltage ramp system, which provides you with greater control over soft start and soft stop performance, reducing energy costs and enhancing the efficiency of your motor. Simple operation features and the built-in bypass function are housed in a compact package, giving a cost-effective solution for stopping and starting control.
Digistart D2
Digistart D2 soft starter is a constant current system, complete with current measurement and control. In addition to soft start and soft stop, the D2 provides a
range of motor protection functions, including motor overload, phase loss and excess start time. The D2 also features a programmable relay.
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