Contact for Pricing
Overview
- Rated current: 370 A with 208-600 V AC operating voltage range
- Built-in bypass contactor for energy efficiency (148 W power loss at rated current)
- Voltage or torque ramp control with overload class 10 operation
- Detachable IP66 full-graphic display supporting 17 languages
- Modbus RTU built-in; optional ANYBUS modules for Profinet, Profibus, Modbus TCP, Ethernet/IP
- Modbus RTU built-in; optional ANYBUS for Profinet, Profibus, Modbus TCP, Ethernet/IP
- Standard features: current limit, kickstart, analog output, EOL monitoring, motor heating, pump cleaning
- Relay outputs for RUN, TOR, and Event signals (NO)
- Ambient temp: -25°C to +60°C (-13°F to +140°F) operation
- UL Type 1, 12, 3R, 4 compliant
Specifications
Connection Type | Inline (30-1250 A) or Delta (52-2160 A) |
Current Rating | 370 A |
Frequency | 50/60 Hz |
IP Rating | IP66 |
Series | PSTX |
Voltage Rating | 208-600 VAC |
Package Dimensions (L x W x H) | 22.44 IN x 14.17 IN x 14.57 IN |
Package Dimensions (L x W x H) | 56.9976 cm x 35.9918 cm x 37.0078 cm |
Package Weight (Imperial) | 31.530 L |
Package Weight (Metric) | 14.302 kg |
Frequently Asked Questions
Does the PSTX370-600-70 have a built-in bypass?
Yes, the PSTX370-600-70 includes a built-in bypass contactor for energy efficiency and simplified installation.
What is the maximum operational current for the PSTX370-600-70?
The maximum operational current is 370 A for inline connections and up to 2160 A for inside delta connections.
What voltage range does the PSTX370-600-70 support?
The softstarter operates within a voltage range of 208 to 600 V AC with a tolerance of +10%/-15%.
What ambient temperatures can the PSTX370-600-70 operate in?
The device operates in ambient temperatures from -25°C to +60°C (-13°F to +140°F) and can be stored from -40°C to +70°C (-40°F to +158°F).
What communication protocols does the PSTX370-600-70 support?
The softstarter supports built-in Modbus RTU and optional ANYBUS modules for Profinet, Profibus, Modbus TCP, and Ethernet/IP.
What analog outputs are available on the PSTX370-600-70?
The analog outputs include 0-10V, 0-10mA, 0-20mA, and 4-20mA, measuring parameters like motor current, voltage, power factor, and temperature.
What is the power loss at rated current for the PSTX370-600-70?
The power loss at rated current is 148 W.
What relay outputs are provided by the PSTX370-600-70?
The softstarter includes three programmable relay outputs, defaulting to RUN, Top of Ramp (Bypass), and Event group (Faults) signals.
How many starts per hour does the PSTX370-600-70 support?
The softstarter supports up to 6 starts per hour for models in the PSTX300 to PSTX1000 range.
What is the starting capacity of the PSTX370-600-70?
The starting capacity is 4 times the rated current for 10 seconds.
How to Install the ABB PSTX370-600-70 Softstarter
Step-by-step guide to mounting and wiring the ABB PSTX370-600-70 softstarter for three-phase motor control.
Estimated time: 30m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Cable glands, Fuses (Bussmann 170M6813 or equivalent)
- Mount the softstarter
Secure the PSTX370-600-70 to a flat, vibration-free surface using the provided mounting holes. Ensure the enclosure meets UL Type 1, 12, 3R, or 4 requirements for the installation environment.
- Connect the power supply
Wire the main power supply (208-600 V AC) to the softstarter’s input terminals, ensuring proper phase alignment. Install the recommended Bussmann fuses (170M6813 or equivalent) in the main circuit for overload protection.
- Connect the motor
Wire the motor to the softstarter’s output terminals, matching the motor’s rated voltage and current. Verify that the motor’s current rating is within the softstarter’s 30-1250 A inline range.
- Connect control wiring
Wire the control voltage (100-250 V AC) to the control circuit terminals. Connect Start/Stop/Reset inputs and configure programmable digital inputs as needed. For communication, connect Modbus RTU or install an optional ANYBUS module for other protocols.
- Configure and test
Attach the detachable IP66 graphic display and configure soft start/stop parameters via the menu. Perform a no-load test to verify operation, then conduct a full-load test to ensure proper motor control and bypass functionality.
Frequently Asked Questions about ABB - Electrification
What industries and applications are Jokab Safety products used for?
Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.
What technical support does Jokab Safety offer?
Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.
What are the main product lines offered by Jokab Safety?
Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.
What are the key features of Jokab Safety products?
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What certifications and standards do ABB - Electrification products comply with?
ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.
What industries and applications are ABB - Electrification products used for?
ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.
What technical support does ABB - Electrification offer?
ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.
What are the main product lines offered by ABB - Electrification?
ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.
What are the key features of ABB - Electrification products?
ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.
What communication protocols do ABB - Electrification products support?
ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.