Product Name: Joslyn Clark Controls 5DP Definite Purpose DC Contactor
Brand: Joslyn Clark Controls
Product Code: 5DP Definite Purpose
Tags: Joslyn Clark Controls
Joslyn Controls 5DP Contactor
Clark 5DP Definite DC
Joslyn Clark Definite DC
Joslyn 5DP Purpose DC Contactor
Joslyn DC
5DP Contactor
Joslyn Purpose DC Contactor
Clark Controls 5DP Definite Purpose Contactor
Clark Definite Contactor
Controls 5DP Definite
Joslyn Controls 5DP Definite Contactor
Controls 5DP Definite Contactor
Clark Purpose DC
Controls 5DP Definite Purpose Contactor
Clark 5DP DC Contactor
Controls DC
Clark Controls 5DP Definite Purpose DC Contactor
Clark Controls 5DP Definite
Joslyn Clark Controls 5DP
Joslyn Controls Contactor
DC Contactor
Are you interested in the product Joslyn Clark Controls 5DP Definite Purpose DC Contactor from manufacturer Joslyn Clark Controls with code 5DP Definite Purpose? Contact us now and get offer. Imtek Engineering, the fastest and most reliable industrial equipment supplier in the world, will offer you the best offer!
Get Offer With E-Mail: info@im-tek.com
Get a offer for Joslyn Clark Controls 5DP Definite Purpose DC Contactor from our live support team now!
5DP Definite Purpose DC Contactors are designed for DC adjustable speed drive circuits using silicon controlled rectifier switching and other controls where a combination of normally open and normally closed power contacts are required. In all applications, reduced panel space for dc contactor mounting is made possible through a compact design and the built-in N.C. dynamic brake power contact feature. In silicon controlled rectifier switching circuits, the SCR is normally phased back prior to contactor opening. Therefore, the N.O. contacts are not required to interrupt any appreciable current. Under abnormal conditions such as failure of the SCR or the control circuit, the dc contactor may be required to interrupt up to 200% current. The N.O. contacts are equipped with permanent magnet blowouts to meet this requirement. The dynamic brake N.C. contact is required to insert the dynamic brake resistor and therefore must make up to 200% of rated current each time the dc contactor is de-energized. Jogging is accomplished at low voltage and current. Therefore, the dynamic brake contact is rated at 1/3 of rated voltage and dynamic brake current. The permanent magnet blowouts provide this interrupting ability.