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Low Voltage Soft Starters
Product Details:
- Rated Insulation Voltage 690V AC
- Control System Digital/Analog
- Protection Level Overload, Short Circuit
- Components Thyristor, Microprocessor Controller
- Cabinet Material Powder-Coated Sheet Metal
- Features Soft Start/Stop, Overload Protection, Bypass Contactor
- Rated Current 30A to 600A
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Low Voltage Soft Starters Price And Quantity
- 1 Unit
- Up to 2000m above sea level
- RS485 (Modbus RTU Optional)
- Forced Air
- Voltage Ramp, Current Limit, Kick Start
- -25C to +70C
- Soft Stop, Free Stop
- -10C to +50C
- Panel Mounted/Flush Mounted
- 95% non-condensing
Low Voltage Soft Starters Product Specifications
- IP21/IP54
- Wall Mounted
- Low Voltage Soft Starter
- 30A to 600A
- 2 mm
- 380V AC
- ABS Plastic
- 470x300x240 mm
- LED Display
- Terminal Block
- 600A
- Class II
- Galvanized Steel
- 690V AC
- Motor Control, Industrial Automation
- Matte
- Polycarbonate, Metal
- 50/60 Hz
- Digital/Analog
- Overload, Short Circuit
- Thyristor, Microprocessor Controller
- Soft Start/Stop, Overload Protection, Bypass Contactor
- Powder-Coated Sheet Metal
- Grey
- Fan Cooling
- IEC 60947-4-2
- 30A to 600A
- 380-480V AC
- 480V AC
- 3-Phase
- Up to 2000m above sea level
- RS485 (Modbus RTU Optional)
- Forced Air
- Voltage Ramp, Current Limit, Kick Start
- -25C to +70C
- Soft Stop, Free Stop
- -10C to +50C
- Panel Mounted/Flush Mounted
- 95% non-condensing
Low Voltage Soft Starters Trade Information
- 100 Unit Per Day
- 4 Week
Product Description
Low Voltage Soft Starters
The PSS softstarter allows both in line and inside delta connection making it a very flexible option. It is the ideal solution when looking for a robust solid state starting solution when for instance many starts per hour are required.
Flexible connection
The PSS softstarter can be connected both in line and inside delta. The inside delta connection makes it possible to selecta smaller size softstarter matching the inside delta current. All functionality will still remain the same.
Replacement for star delta starters
As the PSS can be connected inside delta, it is very cost efficient for replacing existing star delta starters, by reusing the two sets of motor cables as well as the contactors and thermal overload.
Solid state starting solution
The robust design of the PSS softstarter has no mechanical moving parts and it is dimensioned to handle many starts perhour, which can be required in for instance elevator applications.
Few settings
The set-up of the PSS softstarter is easily done using the three rotating switches to adjust the start and stop and the dip switch to select between in line or inside delta connection. This will also give a quick and easy overview of the used settings.
Possible to use current limit
Using an external current transformer will make it possible to activate the current limit function. This will allow you to keepthe current at a pre-set level also when starting heavy duty applications.
Product description
- Rated operational voltage 208 690 V AC
- Rated control supply voltage 110 120 V ACor 220 - 240 V AC
- Rated operational current 18- 300 A (Up to 515 AInside Delta)
- Wide ambient temperature range, -25 to +60 C
- Settings done by rotating switches
- Designed for continuous operation without by-pass
- By-pass signal relay allowing easy control of externalby-pass contactor
- Fault signal relay (NO or NC)
- Current limit function as an option
Reliable Performance in Challenging Environments
Engineered to perform reliably in a wide range of environmental conditions, these low voltage soft starters can operate at ambient temperatures from -10C to +50C, withstand storage temperatures from -25C to +70C, and function seamlessly at altitudes up to 2000 meters. Their robust construction and IP21/IP54 ratings ensure durability, even in demanding industrial settings with high humidity.
Versatile Starting and Stopping Options
Featuring multiple start (Voltage Ramp, Current Limit, Kick Start) and stop (Soft Stop, Free Stop) modes, these soft starters provide optimized motor control tailored to various application needs. The integration of advanced safety functions, such as overload and short circuit protections, offers comprehensive safeguarding for both equipment and operators.
Easy Installation and Connectivity
Designed for straightforward panel or wall mounting, these soft starters incorporate user-friendly features such as RS485 (Modbus RTU) communications, a clear LED display, and terminal block connectivity. The combination of forced air cooling and powder-coated cabinet materials ensures longevity, easy maintenance, and reliable operation in industrial environments.
FAQs of Low Voltage Soft Starters:
Q: How do low voltage soft starters enhance motor lifespan and efficiency?
A: Soft starters provide smooth acceleration and deceleration to motors by gradually increasing voltage, minimizing electrical and mechanical stress. This reduces wear and tear, leading to longer equipment life and improved energy efficiency in industrial automation settings.Q: What safety protections are built into these soft starters?
A: These soft starters have built-in overload and short circuit protection mechanisms, adhering to IEC 60947-4-2 standards. This ensures operator and motor safety by promptly safeguarding against electrical faults.Q: When should the different start and stop modes be used?
A: Voltage Ramp and Current Limit modes are best used for heavy-load or sensitive applications that require controlled acceleration, while Kick Start is ideal for motors that need high initial torque. Soft Stop is recommended for applications where gradual stopping is critical, preventing sudden halts and wear.Q: Where are these soft starters typically installed?
A: They are panel or wall-mounted and are designed for indoor industrial environments, such as factories, process plants, and automation setups. The devices IP21/IP54 ratings ensure adaptability to diverse operational settings with high dust or humidity.Q: What communication interfaces are available for remote control?
A: These soft starters feature an RS485 port with optional Modbus RTU protocol, allowing seamless integration into modern control systems for remote monitoring and management.Q: How does the cooling system maintain optimal performance?
A: The built-in forced air (fan cooling) system helps dissipate heat generated during operation, maintaining optimal internal temperature and ensuring reliable performance even under high current loads.Q: What are the key benefits for dealers, manufacturers, and industrial users in India?
A: These soft starters offer easy installation, compliance with international standards, extensive protection features, and flexible connectivitymaking them an ideal choice for suppliers, manufacturers, and service providers aiming to deliver robust and efficient motor control solutions.Tell us about your requirement
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Contact Details
Super Electrical Co.
GST : 07AADFS1979F1Z1
GST : 07AADFS1979F1Z1
- NE-92,96,97,98 Vishnu Garden, Khayala Village, New Delhi - 110018, India
- Phone :08045803322
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superelectricalco@gmail.com
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- Mr Kuldip Singh (Proprietor )
- Mobile :08045803322
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