ABB PSR6-600-70 Softstarter (1SFA896104R7000)

The ABB PSR6-600-70 is a compact softstarter optimized for reliable motor control in small to medium three-phase applications. With a rated current of 6.8 A and voltage support from 208 to 600 V AC, it features two-phase controlled soft start/stop via voltage ramp and a built-in bypass for simplified wiring and reduced energy loss.

It includes LED indicators for operational states, a built-in run signal relay, and potentiometer-adjustable ramp settings. The PSR6-600-70 is part of ABB’s compact PSR range, designed for up to 10 starts per hour and fieldbus expandability, making it a versatile solution for pumps, fans, and conveyors.

Technical Specifications

Model: PSR6-600-70 ABB
Rated Current: 6.8 A
Rated Voltage: 208 … 600 V AC
Rated Control Voltage: 100 … 240 V AC (50/60 Hz)
Rated Control Circuit Voltage: 24 V DC
Rated Frequency: 50/60 Hz
Operational Power:
– 1.5 kW @ 230 V
– 3.0 kW @ 400 V
– 4.0 kW @ 500 V
Ramp Time: 1–10 s (Start), 0–20 s (Stop)
Initial Voltage: 40–70%
Step Down Voltage: 100–60%
Starts Per Hour: Up to 10 (at 3.5×Ie for 7 sec)

Functionality & Indicators

Soft Start / Stop: Voltage ramp-based
Integrated Bypass Contactor: Yes
RUN Signal Relay: Yes (Normally Open)
LED Indicators:
– Start Ramp Completed (Green)
– Ready to Start (Green)
– Running (Green)
– Ramping (Green)
Communication: Optional Fieldbus Plug
Overload Protection: Use with MS116 (4.00 – 10.00 A)
Electronic Overload: No
Inside Delta Connection: Not Supported
Current Limit Function: No

Electrical & Installation

Connection Type: Screw Terminals
Main Circuit Capacity: 1/2 × 0.75 … 2.5 mm²
Control Circuit Capacity: 1 × 0.75 … 2.5 mm² or 2 × 0.75 … 2.5 mm²
Supply Circuit Capacity: 1/2 × 0.75 … 2.5 mm²
Tightening Torque: 1 N·m (All terminals)
Degree of Protection: IP20
Mounting: DIN-rail

Mechanical & Environmental

Dimensions (W × H × D): 114 × 140 × 45 mm
Weight: 0.4 kg
Operating Temperature: -25°C to +60°C
Storage Temperature: -40°C to +70°C
Altitude: Up to 2000 m
Humidity: 5–95% RH (non-condensing)

Certifications & Compliance

CE Marked: Yes
RoHS: Compliant with EU Directive 2011/65/EU
REACH: Certified
UL/CSA Ratings:
– 1 HP @ 208 V
– 1.5 HP @ 240 V
– 3 HP @ 480 V
– 5 HP @ 600 V
IP Rating: IP20 (IEC 60529, 60947-1)
Product Standards: IEC / EN 60947-4-2

Key Features & Benefits

✅ Increased Power Range: Supports up to 6.8 A and 4 kW at 500 V.

✅ Built-In Bypass: Enhances efficiency and reduces heat and wiring complexity.

✅ Compact Footprint: Ideal for panel integration with limited space.

✅ Simple Configuration: On-device potentiometers for start/stop ramp and initial voltage.

✅ Fieldbus Ready: Expand control via plug-in communication modules.

✅ Reliable Status Feedback: Multiple green LEDs provide real-time operation feedback.

📦 Buy ABB PSR6-600-70 Softstarter at Drive Outlet Megastore

At Drive Outlet Megastore, we offer unbeatable ABB PSR6-600-70 prices.

Engineered for industrial performance in tight spaces, the PSR6-600-70 provides precise motor starting, energy efficiency, and extended motor life—all in a user-friendly design.

Click here to get a quote or check real-time availability.

Trusted by engineers across the UK & EU – Only at Drive Outlet Megastore.