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Soft Starter
Carlo Gavazzi soft starters for motor controllers soft starting/stopping and reversing of three phase squirrel cage motors,industion motors. Applications include conveyor systems, pumps, compressors, industrial dryers, mixers, automatic doors, HVAC,palletizers, and fans.
Our soft starter control feature internal bypass relays which eliminate the need for large external heatsinks. This minimizes the space requirements in your panel and also greatly reduces the heat generated. In addition some of our soft starters employ an adaptive learning algorithm allowing them to optimize themselves to the particular motor being used.
Soft starters with built-in over temperature monitoring, thermal monitoring of motor via PTC sensor, and built-in overload protection (class 10 or class 20)
With the increasing use of geo-thermal energy and the rising cost of energy in HVAC systems in general, our range also includes single and three phase soft starters for scroll compressors in order to minimize the starting current and prevent light flickering.
Soft starter - For Scroll Compressor
Product Brochure
Rated Operational Current Range | 32a max |
Phase | Single Phase |
Rated Control Supply Voltage | 230vac |
Brand | Schneider Electric |
Voltage | 230vac |
Built-In Bypass | yes |
Number Of Starts Per Hour | 10 |
Current Consumption | 50% |
Usage/Application | Compressors |
Rated Operational Voltage | 195.5 - 264.5 VAC |
BENEFITS
Easy to use. No user adjustments required.
• Space saving solution. Compact DIN or panel mount versions available. Integrated start capacitor.
• Integrated diagnostics. Detection for voltage dips and interruptions. Detection of welded relay contacts.
• Adjusts to load requirements. The built-in HP function ensures that the compressor starts in < 1 second even under high pressure difference during start.
• Guided model selection. Easy to use online selection tool to select the appropriate soft starter model depending on the compressor brand/model. . RSBS reduces the compressor start current by >50% to reduce light flickering.
3phase Soft Starters For Pumps And Fans
Product Brochure
Built-In Bypass | yes |
Protections | short circuit, over load, phase sequence |
Brand | ABB |
Phase | Three Phase |
Network Number Of Phases | 3phase |
Ramp Time During Start | 1s |
Number Of Starts Per Hour | 30 |
Usage/Application | Compressors |
Rated Operational Current Range | upto 100amps |
Rated Operational Voltage | 480vac |
Communication Port Protocol | modbus |
RSBD is a 2-phase controlledsolution and RSBT is a 3-phase controlled solution.RSBD and RSBT areinternally bypassed resultingin less heat dissipation insidethe panel.Short Circuit and Overloadprotection are not providedwith the controller and mustbe procured separately.
BENEFITS
Soft starting of 3-phase scrollcompressors up to 45Amp• Patented auto-adaptive algorithm for optimum inrushcurrent reduction (No user settings required)• 2- (RSBD) and 3-Phase (RSBT) controlled solutions• Current balancing strategy (RSBD models)• Integrated bypass relays• Internally supplied• Short ramp up time: <600ms• Rated operational voltage: 220VAC, 400VACrms, 50/60Hz• Rated operational current: 121, 16, 25, 32, 371, 451 AAC• Over-temperature, Overcurrent, Locked Rotor protection• cULus, CE, RoHS compliant, CCC1• HP version for multi-compressor systems• VDE approved (Up to 32AAC) - for RSBT...HPV modelsNote: Other models (RSBT) only VDE approved up to 15Arms
Soft starters - for heat pumps
Minimum Order Quantity: 1 Piece
Product Brochure
Brand | carlogavazzi |
Phase | Single Phase |
Usage/Application | Compressors |
Model Name/Number | RSBS |
Voltage | 230vac |
Current | 6A - 100AMPS |
- CARLO GAVAZZI has launched the RSBS soft starter, a compact, single-phase soft-starter. The RSBS is designed for single-phase compressors and is an ideal solution in single phase voltage networks that are prone to voltage fluctuations. The high inrush current caused by starting compressors in these conditions can cause lights to flicker, fuses to trip, generators to stall, and other disturbances.
- The RSBS uses a current limiting algorithm to reduce compressor start current by more than 50% when compared to Direct Online (DOL) starters. Its control algorithm automatically detects when the compressor reaches full speed to make sure that the internal bypass relay switches ON when the current is at an optimum level. The RSBS can limit inrush currents up to 45 Amps under balanced conditions with a maximum ramp-up time of 600 ms. Its special HP function ensures the compressor receives enough starting torque by allowing a maximum current of 80 Amps even when the pressures are not balanced.
Soft Starter - for chillers
Minimum Order Quantity: 1 Piece
Product Brochure
Brand | carlogavazzi |
Phase | Three Phase |
Usage/Application | Fans/Blowers |
Model Name/Number | RSBT |
Voltage | 480vac |
Soft Starters - Ultracompact
Minimum Order Quantity: 1 Piece
Product Brochure
Built-In Bypass | yes |
Protections | motor overload |
Current | 90amps |
Rated Operational Current Range | upto 100amps |
Rated Operational Voltage | 230vac |
Phase | Single Phase |
Brand | Carlo Gavazzi |
Model Name/Number | RSWT |
Usage/Application | Compressors |
Number Of Starts Per Hour | 30 |
Carlo Gavazzi soft starters offers a range of motor controllers or soft starter for soft starting/stopping and reversing of three phase squirrel cage motors. Applications include conveyor systems, pumps, compressors, industrial dryers, mixers, automatic doors, palletizers, and fans.
Our soft starters controllers feature internal by pass relays which eliminate the need for large external heatsinks. This minimizes the space requirements in your panel and also greatly reduces the heat generated. In addition some of our soft starters employ an adaptive learning algorithm allowing them to optimize themselves to the particular motor being used.
soft starter india, 1phase and 3phase soft starter can be supplied in pan india basis like chennai,bangalore, hyderabad, mumbai,delhi,ahmedabad, surat, noida, gurugram,rudrapur,coimbatore,etc.Additional Information:
- Production Capacity: 100
1phase & 3phase motor soft starter
Minimum Order Quantity: 1 Piece
Product Brochure
Phase | both 1phase & 3phase |
Model Name/Number | RSGD |
Brand | CARLOGAVAZZI |
Starter Type | Star Delta |
BENEFITS
RSGT is equipped with a self-learning algorithm that automatically adjusts the start parameters to optimise the motor starts and stops.
• Fast installation and set-up. Only 3 settings are required (FLC, ramp-up and ramp-down). • Compact dimensions. 12 - 25 Arms in 45mm wide housing, 32 - 55 Arms in 75mm wide housing, 70 - 90 Arms in 120mm housing.
• Integrated protection. Diagnostic functions provide additional protection. RSGT is also equipped with an overload protection (Class 10).
• Less stresses on motors. The control on all the 3-phases results in better current reduction and no current imbalance during motor start.
• Torque control during ramp-down. Smoother deceleration of the load. • Load condition monitoring. The RSGT is equipped with a Modbus/RTU communication port (2-wire connection).
• Guided model selection. Easy to use selection tool to select the appropriate soft starter model depending on the application type