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An elevator drive is a device that is used to control the movement of an elevator. It consists of a motor and a control system that is used to move the elevator up and down. There are two main types of elevator drives: traction drives and hydraulic drives.

Product Details:

DYNAMIC BRAKING RESISTORS are used on AC variable frequency drives (VFD's) to dissipate energy that is produced in the motor .It absorb the energy that is being regenerated back in to a drive unit by a freewheeling motor and will release the energy in the form of heat.It is used to quickly stop or slow down the mechanical system by producing a torque. Can be Easily Mounted in Congested Spaces Non-Inductive Types Available on Request Excellent Short Term Overload Performance Designed for Dynamic Braking Applications 4 Can be Easily Mounted in Congested Spaces FEATURES 1 2 3 RUGGED CONSTRUCTION: (i) Fully Welded Construction (ii) Resistor Components Supported on Ceramic (iii) High Temperature Resisting Anodized Aluminum Housing 5 BRAKING RESISTOR OPERATING MODES When any mechanical system decelerates, the system acts as a generator and creates a large amount of electrical energy which is transferred back into the power circuit. This large amount of energy is consumed by the resistor, which is present in the power circuit. Resistor converts the energy into the heat which is dissipated to the surroundings and at the same instant braking effect is created. Braking resistors are usually only activated for a short time. This is the intermittent operation with a cyclic duration factor (c.d.f) indicated in % of the duty cycle time. TECHNICAL SPECIFICATIONS NO. 1 3 5 6 7 8 2 4 PARTICULARS SPECIFICATION Power Rating Duty Cycle Ohmic Tolerance Temperature Co-efficient Dielectric Strength Overload Withstanding Ohmic Values Insulation Resistance 10X Power for 5 Secs. 60 Watts to 4000 Watts 50% 1 Ω to 10 KΩ ± 5% < 150 ppm / ºC 2.0KV a.c. for 1 min. >2 MΩ @ 500V d.c. No. Type Cross Section ( W X H ) L ± 5 L1 ± 5 Terminal 

Additional Information:

• Item Code: 85333
• Production Capacity: 1000
• Delivery Time: ON STOCK
• Packaging Details: GOOD

Product Details:

To meet the requirements of general-purpose machine tools and enhance the competitive advantage in the industrial automation market, Delta Electronics, Inc. is pleased to announce that the new high-performance and cost-effective ASDA-B2 series servo motors and drives has launched into the market.

Additional Information:

• Item Code: 85044
• Production Capacity: 5kw
• Delivery Time: on stock
• Packaging Details: good