Manuals / Baldor / Computer Equipment / Computer Drive

Baldor VS1MD instruction manual = P41 + P41⋅ H17 + P41⋅ H18 = P42 + P42 ⋅ H17 + P42 ⋅ H18

Models: VS1MD

1 168
Download 168 pages 41.14 Kb
Page 87
Image 87

Case 1:If frequency set value (Analog setting via voltage, current, RS485 or keypad) is within the range of skip frequency, it maintains the low limit value. If the set value is outside the range, it increases the frequency up to the set value.

Case 2:In the case of a decreasing frequency setting, if the frequency set value (Analog setting via voltage, current, RS485 or keypad) is within the range of skip frequency, it maintains skip frequency high value. If the setting is outside the range, it decreases frequency to the set value.

H17 S-Curve Accel/Decel Start Side

H18 S-Curve Accel/Decel End Side

Range:

0.1-100 [%]

 

 

Default: 40

Access Configurable

See also: P41, P42, F2, F3

Set the speed reference value to form a curve at the start and end cycle of the acceleration and deceleration curves. If it is set higher, linear zone gets smaller.

H17 sets the starting and H18 the ending ratio between S-curve and Linear in ½ of Accel/Decel Ref. Frequency. For smooth Accel/Decel starting, increase H17 or H18 to extend the S-curve ratio.

Note that setting Frequency Ref. for Accel/Decel (H70) is set to Max Freq and target freq is set below Max freq. the shape of the S-curve may be distorted.

Accel time for S-curve setting

Decel time for S-curve setting:

=P41 + P41⋅ H17 + P41⋅ H18

2 2

=P42 + P42 ⋅ H17 + P42 ⋅ H18

2 2

Parameter Descriptions

7-43

Page 86 Page 88
Page 87
Image 87
Baldor VS1MD instruction manual = P41 + P41⋅ H17 + P41⋅ H18 = P42 + P42 ⋅ H17 + P42 ⋅ H18
Page 86 Page 88

VS1MD specifications

The Baldor VS1MD is a state-of-the-art variable speed drive designed for demanding applications requiring seamless control of induction motors. This drive exemplifies Baldor’s commitment to providing efficient and reliable solutions for industrial automation. Balancing user-friendliness with advanced engineering, the VS1MD addresses the needs of both new installations and retrofitting existing systems.

One of the most notable features of the VS1MD is its compact design. Engineered to save space without compromising performance, this drive can fit into tight installations, making it an ideal choice for crowded panels or machinery. The drive is available in a range of power ratings, accommodating various motor sizes and operational requirements.

The VS1MD incorporates advanced digital signal processing technology, ensuring precise control of motor speed and torque. The adaptive control algorithm optimizes performance across varying load conditions, resulting in smoother operation and improved energy efficiency. This technology not only enhances performance but also enhances the drive’s lifespan by minimizing stress on the motor and related components.

User interface is another strong point of the VS1MD. The drive features a clear display and intuitive controls, allowing for easy setup and troubleshooting. Operators can easily navigate through various parameters, ensuring quick adjustments and fine-tuning to meet specific performance needs.

For enhanced connectivity, the VS1MD includes multiple communication options such as Modbus RTU and CANopen protocols. This flexibility enables integration into existing networks and facilitates communication with other automation devices. The drive can also be seamlessly connected to centralized control systems, allowing for comprehensive monitoring and management.

Safety features are paramount in ensuring reliable operation in industrial environments. The Baldor VS1MD includes built-in protection mechanisms against common issues such as overvoltage, overcurrent, and overheating. These safety measures safeguard both the drive and the motor, reducing the likelihood of costly downtime and repair.

Furthermore, the VS1MD is designed with energy efficiency in mind. It can contribute to significant energy savings, reducing operational costs while promoting a greener approach to industrial processes. This drive effectively meets the requirements of industries that prioritize sustainability alongside performance.

In conclusion, the Baldor VS1MD is a versatile and powerful variable speed drive that stands out due to its compact design, advanced control technologies, user-friendly interface, robust safety features, and energy-saving capabilities. It is an exemplary choice for industries looking to enhance their automation processes with reliable and efficient motor control solutions. Whether applied in manufacturing, HVAC, or other sectors, the VS1MD proves to be a valuable asset for optimizing operational performance.