Lenze ECSEE020C4B DC Power Unit | 20A Output

Lenze ECSEE020C4B: High-Power Servo Drive Unit

Power advanced motion systems. The Lenze ECSEE020C4B is a robust servo drive power unit. It converts three-phase AC mains into stable DC power, delivering 20 A at 565/675 V DC to drive demanding servo controllers and motors.

Reliable DC Power for Servo Systems

• High-Current DC Output: Provides 20 A of clean DC power for servo amplifiers.
• Wide AC Input Range: Works with 180-480V AC, compatible with 400V and 480V systems.
• Global Mains Compatible: Accepts 50/60 Hz input frequency.
• Robust Power Conversion: Designed for stable operation in industrial automation.
• Simplified System Design: Provides a centralized DC bus for multiple servo drives.

Complete Technical Specifications

• Brand & Model: Lenze ECSEE020C4B
• Product Type: Servo Drive Unit (Power Supply)
• Input Voltage (AC): 180 – 480 V AC, 3-Phase
• Rated Input Voltage: 400 / 480 V AC
• Input Current: 15.9 A
• Input Frequency: 50 / 60 Hz
• Output Voltage (DC): 565 / 675 V DC
• Output Current (DC): 20 A
• Mounting Type: Installation (for mounting within a system)

Frequently Asked Questions

What is the purpose of this servo drive unit?

It acts as a power supply. It converts facility AC power into high-voltage DC power needed to run one or multiple servo motor controllers efficiently.

Can it power multiple servo drives?

Yes, its 20A DC output can be shared across several servo amplifiers connected to a common DC bus, simplifying wiring and saving cost.

Why is the output voltage so high (over 500V DC)?

High-voltage DC allows servo drives to provide higher power to motors with lower current, improving efficiency and reducing cable size.

What does the wide 180-480V AC input range mean?

It can handle significant voltage fluctuations and is compatible with various international three-phase voltages, offering great installation flexibility.

Is this a standalone servo controller?

No. This is a power supply unit. It must be used with separate Lenze servo controllers that actually control the motor's position and speed.

Shipping & Warranty

The Lenze ECSEE020C4B ships securely via FedEx, UPS, or DHL. It is covered by a standard 12-month warranty.