Description
Unboxing & Hardware Overview
- Manufacturer & Architecture: ABB (Low Voltage Products / Motion Division)
- Part Number / Model: PSTX210-600-70 (Catalog ID / Product Code: 1SFA898112R7000)
- Product Type: Advanced Three-Phase Digital Softstarter with Integrated Bypass
- Physical Dimensions: Height: 470 mm x Width: 258 mm x Depth: 279 mm (18.5 in x 10.2 in x 11.0 in)
- Estimated Shipping Weight: ~16.3 kg (35.9 lbs) packaged in heavy industrial structural cushioning and cardboard outer casing
- Primary Condition Status: Factory New / New Surplus options available (verify firmware version and detachable keypad inclusion prior to field deployment)
Product Introduction
The ABB PSTX210-600-70 is an advanced, high-performance softstarter engineered for demanding industrial motor control applications. Part of ABB’s flagship PSTX series, this unit offers complete motor protection and sophisticated control functions, including torque control, voltage ramps, kick-start capabilities, and built-in bypass functionality.
By carefully managing starting current, voltage, and torque profiles, the PSTX210 eliminates mechanical water hammer in pumps, reduces belt slippage in conveyors, and minimizes electrical grid voltage drops during heavy motor acceleration. It features a detachable full-graphic keypad with IP66 protection, built-in Modbus RTU communication, and flexible fieldbus adaptability for seamless integration into modern PLC and SCADA architectures.
Core Technical Specifications
| Parameter | Value |
| Product Model | PSTX210-600-70 (1SFA898112R7000) |
| Rated Operational Voltage | 208 to 600 V AC (3-phase) |
| Rated Operational Current (In-Line) | 210 A (Normal Duty) / 171 A (Heavy Duty) |
| Rated Operational Current (Inside Delta) | 360 A max |
| Motor Power Rating (400V, In-Line) | 110 kW (approx. 150 HP at 480V) |
| Control Supply Voltage (U_s) | 100 to 250 V AC (50/60 Hz); 24 V DC control inputs |
| Integrated Bypass | Built-in bypass mechanical/electronic relay switches for high operational efficiency |
| Overload Protection | Built-in electronic overload protection (Classes 10A, 10, 20, and 30) |
| Communication Protocols | Built-in Modbus RTU; optional Anybus fieldbus modules (Profinet, Ethernet/IP, Profibus, etc.) |
| Analog & Digital Outputs | Configurable analog outputs (0–10 V, 0–20 mA, 4–20 mA) plus programmable relay outputs |
| Enclosure Protection Rating | IP00 (Main Power Terminals); IP66 / NEMA 4X (Detachable Keypad) |
| Operating Temperature | -25°C to +60°C (-13°F to +140°F) |
Compliance & Standards Alignment
- Manufactured in compliance with international standards including IEC/EN 60947-4-2, UL 508, and CSA C22.2 No. 14.
- Conforms to CE and RoHS environmental requirements, featuring high electromagnetic compatibility (EMC) immunity for heavy industrial control rooms and switchgear cabinets.
Technical Note: The PSTX210 includes advanced diagnostic features such as pump cleaning, motor heating, and emergency/limp modes. Ensure that parameter settings align with the specific mechanical load profile (Centrifugal pump vs. high-inertia crusher) to optimize electronic trip curves.
Storage & Asset Preservation Guidelines
- Store the softstarter in its original factory packaging within a clean, dry, climate-controlled indoor warehouse.
- Maintain ambient storage temperatures between -40°C and +70°C, keeping relative humidity under 85% (non-condensing) to prevent internal control card oxidation.
- Avoid placing heavy physical weight on top of the packaging or exposing the copper busbar terminals to airborne corrosive chemical agents.
Physical Installation Prerequisites
- Ensure that all main line-side power feeds, control voltage sources, and upstream circuit breakers are completely de-energized, locked out, and tagged out (LOTO) prior to mechanical mounting or electrical wiring.
- Mount the unit vertically on a rigid, flat panel surface with sufficient vertical and horizontal clearance gaps above and below the chassis to ensure unobstructed thermal convection airflow.
- Torque main power busbar connections (utilizing 10.2 mm terminal holes) to ABB specification limits using calibrated tooling to prevent micro-arcing and overheating under full 210 A load.
Buyer’s FAQ & Logistics
Q: What Harmonized System (HS) code applies to this ABB softstarter?
A: Industrial motor controllers, softstarters, and static converters typically classify under HS code 8504.40 (Static converters) or 8537.10. Confirm exact classification with your licensed customs broker.
Q: Can the PSTX210-600-70 be connected in an inside-delta configuration?
A: Yes. The PSTX series supports both standard in-line connection (210 A) and inside-delta connection, which increases the manageable motor current capacity up to 360 A for demanding loads.
Q: Is the listed online price final for procurement?
A: Note: Price is subject to market availability, currency fluctuations, and freight logistics tiers; contact our technical sales desk for a formal, time-sensitive quotation.
