Eaton Moeller DS7 Series Soft Starters – Casadaa Distribution
Casadaa Distribution offers a wide range of Eaton Moeller DS7 soft starters, ideal for reliable, energy-efficient motor control across industrial, commercial, and HVAC applications. With compact designs, versatile voltage options, and integrated bypass functionality, the DS7 series delivers smooth motor starts while minimizing mechanical stress and inrush current.
🔧 Soft Starters for Motors up to 90 kW – Reliable Start/Stop Control
The Eaton DS7 soft starters are solid-state, two-phase controlled devices with integrated bypass relays, designed to simplify motor starting and stopping. They are compatible with IEC and NEMA motors and reduce energy usage, vibration, and wear by optimizing startup torque and ramp-down control.
🔹 Key Features:
-
Two-phase controlled solid-state design
-
Integrated internal bypass relay (reduces heat and energy loss)
-
Selectable ramp-up and ramp-down time
-
Wide control voltage range (24 V AC/DC or 110–240 V AC)
-
Adjustable start/stop parameters
-
Compact DIN-rail mountable enclosure
-
Status LED indicators for diagnostics
-
Motor overload and shorted SCR protection
📘 Technical Overview by Series
✅ DS7-340SX Series (24 V AC/DC Control Voltage, 200–480 V AC Main Voltage)
Compact soft starters with or without communication options.
Part Numbers:
-
DS7-340SX004N0-L / -N
-
DS7-340SX007N0-L / -N
-
DS7-340SX009N0-L / -N
-
DS7-340SX012N0-L / -N
-
DS7-340SX016N0-L / -N
-
DS7-340SX024N0-L / -N
-
DS7-340SX032N0-L / -N
-
DS7-340SX041N0-L / -N
-
DS7-340SX055N0-L / -N
-
DS7-340SX070N0-L / -N
-
DS7-340SX081N0-L / -N
-
DS7-340SX100N0-L / -N
-
DS7-340SX135N0-L / -N
-
DS7-340SX160N0-L / -N
-
DS7-340SX200N0-L / -N
Specifications:
-
Main Voltage: 200–480 V AC, 3-phase
-
Control Voltage: 24 V AC/DC
-
Motor Power Range: 1.5 kW to 90 kW (2 HP to 125 HP)
-
Control Interface: With (-L) or without (-N) Modbus/RS485
✅ DS7-342SX Series (110–240 V AC Control Voltage, 200–480 V AC Main Voltage)
Universal input soft starters for global control standards.
Part Numbers:
-
DS7-342SX004N0-N to DS7-342SX200N0-N
Specifications:
-
Main Voltage: 200–480 V AC
-
Control Voltage: 110–240 V AC
-
Motor Power Range: 1.5 kW to 90 kW
-
Compact 45 mm to 90 mm housing widths depending on model
✅ DS7-34DSX Series (Reversing Bypass Functionality)
Advanced versions for reversing applications and 24 V DC control.
Part Numbers:
-
DS7-34DSX004N0-D to DS7-34DSX200N0-D
Specifications:
-
Main Voltage: 200–480 V AC
-
Control Voltage: 24 V DC
-
Integrated reversing contactor and bypass relay
-
Ideal for conveyors and systems requiring direction change
⚙️ Technical Parameters (General Across All Series)
| Parameter | Value |
|---|---|
| Rated Operational Voltage | 200–480 V AC (±10%) |
| Rated Control Voltage | 24 V AC/DC or 110–240 V AC |
| Frequency | 50/60 Hz |
| Operating Temperature Range | –10 °C to +60 °C |
| Protection Class | IP20 |
| Mounting | DIN rail or screw mount (size dependent) |
| Certifications | CE, UL, cUL, IEC/EN 60947-4-2 |
🧰 Applications
Eaton DS7 soft starters are well-suited for a wide range of applications including:
-
Pumps
-
Fans and ventilation systems
-
Compressors
-
Conveyor systems
-
Industrial machinery
-
HVAC motors and chillers
🔍 Why Choose Eaton DS7 Soft Starters from Casadaa?
At Casadaa Distribution, we provide access to Eaton's industry-leading motor control solutions, including the DS7 soft starter range known for compact design, rugged reliability, and easy integration into control panels. Whether for retrofit, OEM, or automation projects, the DS7 series is a proven solution.
🛒 Order Eaton DS7 Soft Starters from Casadaa Distribution
Explore the complete Eaton DS7 catalog and choose the soft starter that fits your motor control needs. Casadaa Distribution supports system integrators, panel builders, and automation specialists with high-performance Eaton Moeller components.
