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PSR Soft Starter
Product Details:
- Product Type Soft Starter
- Plastic Material High-grade Flame Retardant Plastic
- Rated Current 3A to 105A (Model Dependent)
- Rated Voltage 208 600 V AC
- Protection Level IP20
- Voltage 230 460 V
- Standard IEC/EN 60947-4-2
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PSR Soft Starter Product Specifications
- Three Phase
- Soft Starter
- Approx. 0.6 kg
- 3
- 50/60 Hz
- 135 x 45 x 110 mm (Typical)
- IEC/EN 60947-4-2
- 600 V
- 230 460 V
- High-grade Flame Retardant Plastic
- 3A to 105A (Model Dependent)
- Compact
- 208 600 V AC
- IP20
Product Description
PSR3 PSR105 rated operational voltage Ue, 208-600 V AC Rated control supply voltage, Us, 100-240 V AC
| 415 Pe kw | IE Max rated operational Ie A | Type |
| 1.5 | 3.9 | PSR3 - 600 - 70 |
| 3 | 6.8 | PSR6 - 600 - 70 |
| 4 | 9 | PSR9 - 600 - 70 |
| 5.5 | 12 | PSR12 - 600 - 70 |
| 7.5 | 16 | PSR16 - 600 - 70 |
| 11 | 25 | PSR25 - 600 - 70 |
| 15 | 30 | PSR30 - 600 - 70 |
| 18.5 | 37 | PSR37 - 600 - 70 |
| 22 | 45 | PSR45 - 600 - 70 |
| 30 | 60 | PSR60 - 600 - 70 |
| 37 | 72 | PSR72 - 600 - 70 |
| 45 | 85 | PSR85 - 600 - 70 |
| 55 | 105 | PSR105 - 600 - 70 |
Efficient Motor Management Solution
The PSR Soft Starter ensures smooth and controlled starting and stopping of three-phase motors, significantly reducing mechanical stress and extending equipment longevity. Its compact design suits applications where space is at a premium, making it ideal for a wide range of industries.
Versatile Applications and Mounting
Whether used for pumps, fans, compressors, or conveyors, the PSR Soft Starter adapts to diverse setups. It allows flexible mounting on DIN rails or panels, ensuring straightforward installation in control cabinets and machinery, catering to various industrial requirements.
Integrated Protection and User-Friendly Indication
Integrated overload protection safeguards equipment, while LED indicators provide immediate status feedback for running, fault, and ready conditions. This facilitates quick troubleshooting and continuous monitoring, ensuring both safety and operational reliability.
FAQ's of PSR Soft Starter:
Q: How does the PSR Soft Starter enhance the lifespan of electric motors?
A: By providing a controlled three-phase soft start and stop, the PSR Soft Starter minimizes sudden voltage and torque spikes, thereby reducing mechanical and electrical stress on motors. This leads to less wear and tear, extended equipment life, and fewer maintenance requirements.Q: What is the suitable installation environment for the PSR Soft Starter?
A: The PSR Soft Starter is designed to operate reliably in ambient temperatures between -25C and +60C. It is suitable for installation within control panels or machinery in industrial environments, thanks to its robust, compact construction and IP20 protection level.Q: When should I use the PSR Soft Starter instead of direct-on-line (DOL) starters?
A: You should use the PSR Soft Starter when you need to avoid high inrush currents and mechanical shock during startup, which is especially beneficial for applications like pumps, fans, and conveyors where smooth acceleration and deceleration are crucial.Q: What benefits does the built-in bypass relay offer?
A: The built-in bypass relay enhances energy efficiency by reducing power loss during steady-state operation, helping to keep temperatures lower and increasing the device's overall lifespan, while also saving wiring and installation time.Q: Where can the PSR Soft Starter be mounted?
A: It supports flexible mounting options and can be secured directly onto a DIN rail or a panel, allowing seamless integration into a variety of control cabinets and distribution boards.Q: How is the operational status of the PSR Soft Starter indicated to users?
A: LED indicators located on the front panel display operational states such as 'Running', 'Fault', and 'Ready', facilitating quick diagnostics and status monitoring for operators and maintenance personnel.Q: What protection features are included in the PSR Soft Starter?
A: The PSR Soft Starter comes with built-in overload protection, constructed from high-grade flame-retardant plastic, and complies with international safety standards (IEC/EN 60947-4-2), ensuring safe and reliable operation across various applications.Tell us about your requirement
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Contact Details
UNITED CONTROL ENGINEERS INDIA PRIVATE LIMITED
GST : 09AACCU4195M1ZP
GST : 09AACCU4195M1ZP
- Plot No. 98, Toy City, Ecotech-3rd, Greater Noida - 201306, Uttar Pradesh, India
- Phone :08071793171
- Mr Sumit Agrawal (Director)
Mr. Pramendra Chaudhary (Director)
Mobile :+919311150492, +919990632600, +919999706958 -
marketing@unitedcontrolengg.com
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