Siemens Furnas 91JJ34B0A Nordic Series 25 Dual‑Ramp Soft‑Start Motor Controller – Industrial-Grade Induction Starter

Upgrade your industrial motor control setup with the Siemens Furnas 91JJ34B0A, part of the rugged Nordic Series 25. This dual‑ramp soft‑start induction motor controller provides controlled acceleration and deceleration for 3-phase induction motors, significantly reducing mechanical strain, inrush current, and electrical disturbances.

🔧 Key Features:

• Dual‑Ramp Control: Adjustable acceleration and deceleration profiles for smooth motor start/stop cycles.

• Heavy-Duty Design: Built for industrial use within the trusted Nordic Series 25 platform.

• Versatile Voltage Compatibility: Compatible with standard 230/460 V systems.

• Powerful Motor Ratings: Supports mid-range horsepower motors (typically 30–50 HP)—verify exact HP rating.

• Solid-State Protection: Includes thermal and overload safeguards for reliable motor defense.

• Compact Panel Mounting: Designed for seamless integration into control panels with minimal wiring.

• OEM Quality: Siemens/Furnas manufacturing ensures durability and long-term performance.

🎯 Ideal Applications:

• HVAC system controls (fans, blowers, chillers)

• Pumps, compressors, conveyor systems

• Industrial machinery requiring soft-start capability

• Retrofits in existing Nordic Series 25 panels

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