E&A Engineering Solutions Private Limited

We are one-step ahead of our competitors in manufacturing and supplying a qualitative assortment of Variable Frequency Drive. These are widely used in the electromechanical systems in order to control the torque and motor speed. Robustly constructed from optimum quality components, these devices are widely acclaimed for their rugged construction, high functional efficiency and longer functional life.

Features:

• Torque Control
• High efficiency
• Optimum functionality

Counted as one of the prominent manufacturers and suppliers, we are involved in offering a qualitative range of Industrial AC Drives. These are extensively used in various industries including cement, power, chemical, pulp & paper, metals, mining and oil & gas industries. Our devices are made by employing first grade components and following international industrial standards. These are admired for their smooth functioning and effective performance.

Features:

• Longer functional life
• Optimum strength
• Consistent performance

• Easy to install
• Dimensional accuracy
• Durable finish

• Enhanced durability
• Resistant against corrosion
• Optimum quality

• Motor Power (kW)0.4 kW to 22 kW
• Input PhaseThree Phase
• DisplayLED
• IP RatingIP20
• BrandAllen Bradley
• Motor RPM1440 RPM

• BrandAllen Bradley
• Output TypeDual
• Input Supply Voltage220/380V
• Input Frequency50 Hz
• Motor RPM2000 RPM
• Input PhaseThree Phase

• Longer functional life
• Excellent performance
• Fine finish

Our expertise in this domain has enabled us to design these special inverter for elevator CHV180 in accordance with the prevalent quality standards. This Special Inverter For Elevator is an ideal solution to provide complete back-up in case of power failure.

Technical Features:

• Compatible with asynchronous and synchronous motor.
• Torque compensation without load sensor: (With sin/cos encoder), can control the synchronous traction machine without gear to smoothly start .
• Torque compensation with load sensor: avoid reverse slipping when starts. Identify initial angle of pole at static: For
  permanent magnet synchronous motor, it can autotune at static status (with SIN/COS encoder), and do not need to disconnect the load .
• S-curve: make sure to be comfort when elevator accelerates, decelerates and stops.
• Brake and contact control: Control the brake and contact according to the running logic of elevator so that ensure safety .
• Optimize speed loop: For high dynamic response, the speed loop adopts variable proportional and integral gains.
• Forced slow down function: Prevent the elevator to be top-crashing or bottom-crashing.
• Emergency operation function: Leveling the nearest floor automatically. Energy saving operation mode: Select RBU to save energy.
  Supply LCD keypad.
• Kinds of interfaces for encoder:supply asynchronous PG card, SIN/COS synchronous PG card,

Application:

• Passenger lift, residential lift, sightseeing lift, hospital lift, business lift, Cargo lift, stereoscopic warehouse and automated warehouses, etc.

Additional Information:

• Item Code: CHV180

We present you a huge range of unmatched quality inverters GD-300 at very cost effective prices. These inverters are manufactured using an amalgamation high quality raw material under the proper guidance of qualified & experienced professionals.

Features:

• Can be applied to multiple motors - AC induction motors, PM synchronous motors.
• More accurate rotational & static auto-tuning: for high control accuracy and quick response speed.
• Optimized v/f control : it optimizes itself accurately while operating in this mode when sudden loading & unloading occurs on full load. (stable current fluctuation occurs when the load changes)
• Advanced open loop vector control for both asynchronous & synchronous motors. (for asynchronous motor drive can give 150% of rated torque at . 25 Hz frequency & for synchronous motor at 2.5 Hz).
• Torque control mode suitable for the application with low accuracy torque control
  smoother & quitter running by applying advanced 3-phase modulation.
• Perfect voltage & current control which increases the response of inverter under any fault (OV stall at the time of deceleration & OV stall at the time of acceleration).
• Multiple braking modes - instant stopping (dynamic braking, dc braking & flux braking).
• Over 30 fault protection function.
• Include all the i/o, PID features of chf-100 a.
• Inbuilt EMC filter - to save installation space, reduce cost and avoid incorrect selection and site installation of filters.
• Embedded braking unit from 1. 5 kw up to 30 kw.
• Supports common dc bus.
• Heavy load design which allows it to take 200% of rated load for 1 sec & 150% for 60 sec.

Application:

• Machine tools
• Water pumps
• Compressors
• Conveyor belts
• Crushers
• Winders
• Oil pumps & more.

Additional Information:

• Item Code: GD-300

• Precisely designed
• High strength
• Enhanced durability

• Motor Power (kW)0.37-45 kW
• BrandAllen Bradley
• Input Supply Voltage220V
• Input Frequency0--600Hz
• Motor RPM2000 RPM
• DisplayLED

• Motor Power (kW)3.7KW
• BrandAllen Bradley
• Input Supply Voltage415V
• DisplayLED
• Input Phase1
• IP RatingIP20

• Excellent motor drive performance with auto turning of rotation or static
• Independent duct design capable of supporting wall mounting and (through wall) flange mounting
• Built-in C3 filter (standard)
• External LED keypad (standard)
• Product design strictly complies with IEC international standards and has passed the CE certification testing of the
• International authoritative certification TUV-SUD

Additional Information:

• Item Code: GD-100

• Sturdy structure
• Resistant to corrosion
• Easy installation

• Usage/ApplicationAc Motor Starter And Speed Control
• Power5 KW TO 500 KW
• BrandAllen Bradley
• Operating Voltage200-440V AC
• Ambient Temperature50 Degree C
• IP RatingIP44, IP54

• Excellent functionality
• Sturdy structure
• Fine finish

• Usage/ApplicationMotor Control
• BrandAllen Bradley
• Voltage380-400 V
• Current25A
• Input PhaseThree Phase
• IP RatingIP 65

• Reliability
• Excellent quality
• Fine finish

We specialize in manufacturing and supplying a wide assortment of INVT AC Drives. Compact designed these drives are widely preferred by various numbers of clients owing to its application specific construction, effective usage and longer functional life. These are technically advance and widely acclaimed for their rugged construction and efficient performance. These are available at budget friendly rates.

Features:

• High efficiency
• Robustness
• Durable

• Low maintenance
• Durability
• Precisely designed

• Usage/ApplicationDewatering System
• Voltage240 V AC
• BrandAllen Bradley
• Maximum Fluid Temperature45 Degree C
• Maximum Flow Rate42 L/min
• Maximum Output Pressure0.55 bar

• Rugged construction
• High strength
• Highly durable

• Easy installation
• Long lasting durability
• Require less maintenance