Variable Speed Drives (VSD) and Soft Starters
Introduction:
Variable Speed Drives (VSD), also recognized as Variable Frequency Drives (VFD) or Adjustable Speed Drives (ASD), stand as electronic marvels designed to govern electric motor speed and torque in diverse applications. This dynamic control not only optimizes performance but also revolutionizes energy efficiency in various sectors.
Optimizing Energy Efficiency with VSDs:
1. Addressing Part Load Conditions:
In the realm of motor-driven systems, operating at part load is a norm. VSDs prove invaluable by tailoring motor speed precisely to match load demands during periods of reduced activity. This precision minimizes energy consumption, curbing waste and enhancing overall efficiency.
2. Fine-Tuning for Optimal Performance:
VSDs bring forth a level of flexibility that transforms motor operation. By fine-tuning motor speed, these drives ensure that the motor operates at its most efficient point on the load-speed curve. This optimization not only reduces energy consumption but also elevates the entire system's efficiency.
3. Soft Starting and Stopping:
The controlled initiation and cessation capabilities of VSDs provide a smooth experience for motors. This gradual acceleration and deceleration curb energy spikes and mechanical wear, enhancing both the energy efficiency and reliability of the system.
4. Dynamic Control for Real-Time Adaptability:
Industrial processes often encounter varying load requirements due to production demands or environmental shifts. VSDs offer dynamic control over motor speed, enabling real-time adaptation to changing conditions. By aligning motor speed with specific process demands, VSDs prevent excess energy consumption during idle or low-demand periods, contributing significantly to energy savings.
- Soft Starter for Asynchronous Motor - ATS01 - 22 A - 380..415V - 7.5..11 KW.
Schneider
SKU: SE_ATS01N222QN
Model: ATS01N222QN
SGD $313.10 - Variable Speed Drive ATV212 - 7.5kW - 10hp - 480V - 3ph - EMC - IP21
Schneider
SKU: SE_ATV212HU75N4
Model: ATV212HU75N4
SGD $1,181.33 - Variable Speed Drive ATV212 - 2.2kW - 3hp - 480V - 3ph - EMC - IP21
Schneider
SKU: SE_ATV212HU22N4
Model: ATV212HU22N4
SGD $581.85 - Variable Speed Drive, Altivar Machine ATV320, 0.75 KW, 200...240 V, 1 Phase, Compact
Schneider
SKU: SE_ATV320U07M2C
Model: ATV320U07M2C
SGD $354.26 - Variable Speed Drive, Altivar Machine ATV320, 0.75 KW, 380...500 V, 3 Phases, Compact
Schneider
SKU: SE_ATV320U07N4C
Model: ATV320U07N4C
SGD $465.69 - Variable Speed Drive ATV212 - 15kW - 20hp - 480V - 3ph - EMC - IP21
Schneider
SKU: SE_ATV212HD15N4
Model: ATV212HD15N4
SGD $1,576.35 - Variable Speed Drive, Altivar Machine ATV320, 1.5 KW, 200...240 V, 1 Phase, Compact
Schneider
SKU: SE_ATV320U15M2C
Model: ATV320U15M2C
SGD $439.37 - Soft Starter for Asynchronous Motor - ATS01 - 32 A - 380..415V - 15 KW.
Schneider
SKU: SE_ATS01N232QN
Model: ATS01N232QN
SGD $479.07 - Variable Speed Drive ATV212 - 11kW - 15hp - 480V - 3ph - EMC - IP21
Schneider
SKU: SE_ATV212HD11N4
Model: ATV212HD11N4
SGD $1,181.33 - Soft Starter-ATS22-control 220V-power 230V(18.5kW)/400...440V(37kW)
Schneider
SKU: SE_ATS22D75Q
Model: ATS22D75Q
SGD $1,419.76 - Variable Speed Drive ATV212 - 4kW - 5hp - 480V - 3ph - EMC - IP21
Schneider
SKU: SE_ATV212HU40N4
Model: ATV212HU40N4
SGD $765.43 - Variable Speed Drive ATV212 - 22kW - 30hp - 480V - 3ph - EMC - IP21
Schneider
SKU: SE_ATV212HD22N4
Model: ATV212HD22N4
SGD $2,818.58 - Soft Starter for Asynchronous Motor - ATS01 - 12 A - 380..415V - 5.5 KW
Schneider
SKU: SE_ATS01N212QN
Model: ATS01N212QN
SGD $261.17 - Variable Speed Drive ATV12 - 0.37kW - 0.55hp - 200..240V - 1ph - with Heat Sink
Schneider
SKU: SE_ATV12H037M2
Model: ATV12H037M2
SGD $275.61 - Variable Speed Drive ATV212 - 3kW - 480V - 3ph - EMC - IP21
Schneider
SKU: SE_ATV212HU30N4
Model: ATV212HU30N4
SGD $668.76 - Variable Speed Drive, Altivar Machine ATV320, 0.37 KW, 380...500 V, 3 Phases, Compact
Schneider
SKU: SE_ATV320U04N4C
Model: ATV320U04N4C
SGD $395.02 - Variable Speed Drive, Altivar Machine ATV320, 2.2 KW, 380...500 V, 3 Phases, Compact
Schneider
SKU: SE_ATV320U22N4C
Model: ATV320U22N4C
SGD $721.09 - Variable Speed Drive, Altivar Machine ATV320, 1.5 KW, 380...500 V, 3 Phases, Book
Schneider
SKU: SE_ATV320U15N4B
Model: ATV320U15N4B
SGD $695.82 - Variable Speed Drive, Altivar Machine ATV320, 4 KW, 380...500 V, 3 Phases, Compact
Schneider
SKU: SE_ATV320U40N4C
Model: ATV320U40N4C
SGD $1,011.12 - Variable Speed Drive, Altivar Machine ATV320, 5.5 KW, 380...500 V, 3 Phases, Compact
Schneider
SKU: SE_ATV320U55N4C
Model: ATV320U55N4C
SGD $1,139.83 - Variable Speed Drive ATV212 - 1.5kW - 2hp - 480V - 3ph - EMC - IP21
Schneider
SKU: SE_ATV212HU15N4
Model: ATV212HU15N4
SGD $483.06 - Variable Speed Drive ATV212 - 5.5kW - 7.5hp - 480V - 3ph - EMC - IP21
Schneider
SKU: SE_ATV212HU55N4
Model: ATV212HU55N4
SGD $893.89 - Variable Speed Drive, Altivar Process ATV600, ATV630, 37kW/50 Hp, 380...480 V, IP21/UL Type 1
Schneider
SKU: SE_ATV630D37N4
Model: ATV630D37N4
SGD $4,497.72 - Variable Speed Drive, Altivar Process ATV600, ATV630, 30kW/40 Hp, 380...480 V, IP21/UL Type 1
Schneider
SKU: SE_ATV630D30N4
Model: ATV630D30N4
SGD $3,736.27 - Variable Speed Drive ATV12 - 1.5kW - 2hp - 200..240V - 1ph - with Heat Sink
Schneider
SKU: SE_ATV12HU15M2
Model: ATV12HU15M2
SGD $433.25