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SSD60 Series | Intelligent Built-in Bypass Soft Starter

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SSD60: The High-Efficiency Shield for Your High-Power Motors.

The SSD60 Series by Janson Controls is a professional-grade, solid-state soft starter designed to tame the massive inrush currents of large asynchronous motors. By integrating a high-quality Bypass Contactor internally, the SSD60 provides a complete motor-starting solution that is more compact, more efficient, and easier to install than traditional systems.

Integrated Bypass Excellence: No need to purchase or wire an external AC contactor. Once the motor reaches full speed, the SSD60 automatically switches to the internal bypass, minimizing heat generation and energy loss.

Tackle the Toughest Loads: Beyond standard starts, the SSD60 features a specialized "Swing Start" mode, specifically engineered to break the static friction of eccentric loads like Ball Mills and heavy crushers.

Superior Mechanical Protection: By providing a smooth, linear acceleration, the SSD60 eliminates "water hammer" in pumps and reduces belt slippage in conveyors, extending the life of your mechanical assets by years.

Smart Monitoring: Equipped with a large-screen LCD, it provides real-time visibility into three-phase currents and voltages, making it the most user-friendly starter in its class.
  • SSD60

  • Janson Controls

1.Integrated Bypass & Efficiency 

  • All-in-One Architecture: The built-in bypass contactor significantly reduces the size of your control cabinet. It automatically engages after the start sequence, ensuring the thyristors stay cool and live longer.

  • Robust Metal Housing: Designed for wall mounting in harsh industrial environments, offering superior physical protection and EMC shielding.

2.Intelligent Motion Profiles

  • 6 Start Modes for Every Scenario: Includes Voltage Ramp, Current Limit, and the unique "Swing Start" (for high-inertia loads). It ensures your motor starts every time without tripping the circuit breaker.

  • Smooth Deceleration: Features soft-stop and DC injection braking to prevent damaging surges in fluid systems (water hammer) or abrupt stops in conveyor belts.

3.Professional Protection Suite

  • Inverse-Time Overload Logic: Sophisticated algorithms track the motor’s thermal state to prevent burnout while allowing for necessary starting overhead.

  • Full Diagnostic Logging: Stores the last 12 fault records with time stamps, allowing your team to identify and solve issues in minutes, not days.

4.Industrial Connectivity

  • Smart Integration: Supports Modbus-RTU (RS485) as standard, allowing for seamless connection to PLC and SCADA systems for remote monitoring.

  • Flexible I/O: 2 programmable relays and a 4-20mA analog output provide the signals needed for complex automation sequences.





Product Selection

Item No. Adaptable Motor (kW)
Current

(A)

W

(mm)

H

(mm)

D

(mm)

W1

(mm)

H1

(mm)

Diameter

(mm)

GW

(kg)

3 Phase Input and 3 Phase Output 380V (-15%~+15% Tolerance)
SSD60-4T-15 15 30
155 320 195 135 295 Ø6 5
SSD60-4T-22 22 45
SSD60-4T-30 30 60
SSD60-4T-37 37 75
SSD60-4T-45 45 90
SSD60-4T-55 55 110
SSD60-4T-75 75 150 245 410 255 200 345 Ø8 15
SSD60-4T-90 90
180
SSD60-4T-110 110 230
SSD60-4T-132 132 260 300 605 250 215 536 Ø8 22
SSD60-4T-160 160
320
SSD60-4T185 185 370
SSD60-4T-200 200 400
SSD60-4T-250 250 500 340 661 260 265 590 Ø10 30
SSD60-4T-280 280
560
SSD60-4T-320 320 630


Technical Parameter

Control power supply AC 380V(-10%~15%), 50hz/60hz (provided internally, users do not need to connect  externally.
Input power supply AC 380V-10%~15% 50Hz/60Hz
Applicable motor General squirrel cage AC asynchronous motor
Starting mode Current limiting starting; Voltage ramp start; Sudden tripping  current limiting start; Jump voltage ramp start; Inching start;  Swing start.
Stop mode Free shutdown; Soft shutdown; DC brake stop.
Relay output Two way programmable output relay
Starting frequency Not more than 15 times in an hour
Protection function Input phase loss, startup overload, operation overload,  overcurrent,  current imbalance, overvoltage, undervoltage, overheating,  output phase loss, etc.
Display Large screen LCD, Chinese and English display modes.  Display current three-phase output current, grid voltage,  fault type, systemparameters and operating parameters.
Degree of protection IP20(55kW and below) / IP00(75kW and above)
Cooling mode Forced air cooling /natural cooling
Installation method Wall mounted
Environment condition Equipment site Indoor, no direct sunlight, no dust, corrosive gas, fammable  gas, oil mist,water vapor, dripping water or salt, etc.
Ambient temperature -25℃ ~+40℃
Ambient humidity Below 90%(no condensation)
Vibration intensitty Below 0.5g(acceleration)
Altitude Below 1000m(derating is required if the altitude exceeds)
Adapter motor 15~320KW


Customization & ODM Capabilities

More Than a Standard Product. It's Your Custom Starting Point
This platform is designed for adaptation and supports:
Software Tailoring
Modify parameters and develop specialized functions.
Hardware Adaptation
Adjust mechanical design and swap key components.
Complete Branding
Apply your logo and packaging seamlessly.
Build Your Brand. 
Shape the Future of Industry.
Janson Controls Technologies(Shenzhen)Co.,Limited
 Add: 3rd Floor, Building E, Fuxing Industrial Park,No.110, Zhangqi Road,       
            Guixiang Community,Guanlan Street, Longhua District, Shenzhen, China.
 Tel: +86-0755-29611160
 Whatsup:+8613590499063
 Email: info@jansoncontrols.com

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