Advanced Three-Phase Control Soft Starter Power Supply Unit
Contact Supplier
Product Highlights
- High Current Capacity: Rated maximum operational current of 840 A for robust performance.
- Wide Voltage Range: Operating voltage span from 208 to 690 V AC with full range input.
- Built-in Bypass: Integrated bypass feature ensures easy installation and energy saving.
- Advanced Control Modes: Supports voltage or torque ramp soft start and stop for three-phase motors.
- Comprehensive Safety Features: Includes current limit, kickstart, motor heating, and pump cleaning functions.
- Durable Display Unit: Detachable full graphic display with IP66 rating and 4x outdoor protection.
- Flexible Communication: Supports Modbus RTU, Profinet, Profibus, and Ethernet IP via Fieldbus or hardwire.
- Versatile Applications: Ideal for pumps, fans, compressors, and conveyors with motors up to 800 HP.
Product Attributes
- Customization
- Available
- Output Type
- Single
- Warranty
- a/B/B
- Model NO.
- PSTX840-690-70
- Output Power
- a/B/B
- Input Voltage
- Full Range
- Connection Mode
- Parallel Switching Power Supply
- Starting Mode
- Separate-excited Switching Power Supply
- Voltage Regulating Mode
- Width Modulation Type
- Power Supplying System
- Terminal Power Distribution Equipment
- Energy Transmission
- Two-way Transmission
- Modulation System
- PFAW
- Certification
- CE, CCC, CB
- Brand
- a/B/B
- Transport Package
- Box
- Specification
- null
- Trademark
- null
- Origin
- Null
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Advanced Three-Phase Control Soft Starter Power Supply Unit
-
Advanced Three-Phase Control Soft Starter Power Supply Unit -
Advanced Three-Phase Control Soft Starter Power Supply Unit -
Advanced Three-Phase Control Soft Starter Power Supply Unit -
Advanced Three-Phase Control Soft Starter Power Supply Unit -
Advanced Three-Phase Control Soft Starter Power Supply Unit -
Advanced Three-Phase Control Soft Starter Power Supply Unit -
Advanced Three-Phase Control Soft Starter Power Supply Unit
Find Similar Products
Product Description
The softstarter PSTX840-690-70 has a rated maximum operational current of 840 A with an operating voltage span from 208...690 V AC. The rated control voltage is between 100...250 V AC at 50/60 Hz. PSTX features a three-phase control soft start and stop through a voltage or a torque ramp. It has buil
t-in bypass for easy installation and energy saving. A RUN, TOR and Event signal is available from relay outputs in NO (normally open state). The PSTX has functions such as current limit, kickstart, analog output, EOL, motor heating and pump cleaning. PSTX also features features jog, braking, stand-still brake, diagnostics, sequence start and emergency/fire pump mode as standard.To interact with PSTX, it has a detachable full graphic display with IP66 and 4x outdoor rating. There are four ways to communicate with PSTX. It can be done by hardwire inputs Start/Stop/Reset of fault, and by three programmable digital inputs. Another popular option is the built-in Fieldbus communication Modbus RTU and incl optional ANYBUS modules with every major protocol such as for example Profinet, Profibus, Modbus TCP, Ethernet IP and others. Another way to communicate with PSTX is to use an external adaptor and a Fieldbus plug. PSTX is the complete alternative for any motor starting application. It's suitable for medium to large-sized three-phase motors with nominal currents from 30...1250 A inline connection or 52...2160 A inside delta connection. Typical applications are, for example, pumps, fans, compressors, and conveyors.
| Manufacturer Part Number | PSTX840-690-70 |
|---|---|
| Product Series | PSTX |
| Family Series | Soft Starters, PSTX Series |
| Description | Softstart, 840A, 690V, 100-250AC Ctl Class 10 In-Line Ratings: 350HP/240V 700HP/480V, 19.4in.Hx17.1in.Wx14.5in.D |
| Nominal Load Voltage | 208 V, 240 V, 280 V, 480 V, 575 V, 690 V |
| Control Voltage | 100-250 VAC |
| Input Range Voltage (AC) | 208-690 VAC |
| Max Current | 840 A |
| Max HP 200/208V 3PH | 300 hp |
| Max HP 230/240V 3PH | 350 hp |
| Max HP 460/480V 3PH | 700 hp |
| Max HP 575/600V 3PH | 800 hp |
| Temperature (F) | -13-140 °F |
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2421318". Items marked "
" are certified.
){kind=link}
Company Profile
Kernal automation was founded in 2004, headquartered in Hongkong with Shenzhen, Guangzhou, Huizhou, Changsha offices. We committed to prodviding customers with a diverse selection of automation products and related accessories, as well as industrailisation 4.0 solutions.
We have warehouse in Shenzhen with good assortment of commodity, advance inventory management system and good location closed to Hongkong, which means we have convenient transpostation efficient customs clearance and regulatory system.
How can we compete with other suppliers? We have specialized selection team, dedicated sales staff, continuous technical support of IT engineers, premium supply and effcient delivery speed.
Our plan is to
Establish more advanced information software to improve the efficiency of information exchange with suppliers and customers
Build a strong team of selection engineers to diversify the brands we sell and fully tap into the potential of China's industrial automation brands
Expand the scale of overseas branches for overseas procurement and transportation transfer
Deepen our partnership with customers by leveraging the Vision 2030 Plan
Except for automation parts, Kernal is developing our own supply system of MRO products, we are going to provide a platform to all kinds of industry customers so that they can find their business market and cheaper source from all around the world.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 1st floor, Jinguu Industrial Park, No. 6, Yumiao Road, Buji Street, Longgang District, Shenzhen, Guangdong, China
-
Plant Area
- 850 square meters
-
Number of Employees
- 67
-
Registered Capital
- 10,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Industrial control products and accessories
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 6 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-05-14
-
Export Year
- 8 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 11
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum operational current?
- The softstarter has a rated maximum operational current of 840 A.
- What is the operating voltage range?
- It supports an operating voltage span from 208 to 690 V AC.
- Does the unit include a bypass feature?
- Yes, it has a built-in bypass for easy installation and energy saving.
- What communication protocols are supported?
- It supports Modbus RTU, Profinet, Profibus, Modbus TCP, and Ethernet IP.
- Is the display suitable for outdoor use?
- Yes, the detachable graphic display has an IP66 rating and 4x outdoor rating.
- What are the standard safety functions?
- Standard features include current limit, kickstart, motor heating, and pump cleaning.
- What is the maximum horsepower supported?
- It supports motors up to 800 HP depending on the voltage and connection type.
- Is customization available for this product?
- Yes, full customization, minor customization, and flexible customization options are available.
Send your message to this supplier
People who viewed this also viewed
-
-
US$16.00 / Piece
-
-
-
US$295.70 / Piece
-
US$236.60 / Piece
-
-
US$41.20 / Piece
-
US$114.44 / Piece
-
US$34.33 / Piece
Find Similar Products By Category
- Supplier Homepage
- Products
- A/B/B
- Power Supply
- Advanced Three-Phase Control Soft Starter Power Supply Unit
Related Categories
Hot Searches
- LED Power Supply Factories
- PC Power Supply Factories
- Electric Power Supply Factories
- AC Power Supply Factories
- Power Motor Starter
- Soft Starter For
- Soft Start Starter
- Power Soft Starter
- Soft Starter For Motor
- Three-Phase Power Supply Bulkbuy