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Part Number:

20.Z.1C05-1000

Manufacturer: KEB
Series: Z1 Sine Wave EMC Filters

Current response time:

5 Minutes

36 Seconds

  • Rated 4.7 (9 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
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Worldwide Delivery
Repair Options Available

The KEB 20.Z.1C05-1000 filter belongs to the Z1 Sine Wave EMC Filters series and operates within a voltage range of 360V to 440V. It features a mains frequency of 50Hz/60Hz, an IP20 protection rating, and a rated current of 79A. With an efficiency of over 99%, it can handle 150% overload capacity for 60 seconds.

Call for Availability
Part Number:

20.Z.1C05-1000

Manufacturer: KEB
Series: Z1 Sine Wave EMC Filters

Current response time:

6 Minutes

25 Seconds

  • Rated 4.7 (9 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The KEB 20.Z.1C05-1000 filter belongs to the Z1 Sine Wave EMC Filters series and operates within a voltage range of 360V to 440V. It features a mains frequency of 50Hz/60Hz, an IP20 protection rating, and a rated current of 79A. With an efficiency of over 99%, it can handle 150% overload capacity for 60 seconds.

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Product Description

The 20.Z.1C05-1000 is a highly effective EMC filter from Z1 Sine Wave EMC Filters series. It is designed to function with motor drives, inverter systems and robots. The filter is used in manufacturing lines, automation units, and industrial drive systems, offering extended motor life by suppressing high-frequency interference.

The KEB 20.Z.1C05-1000 EMC filter has a rated voltage of 480 V AC and current of 45 A. This device uses an LC grid filter topology to successfully minimize electromagnetic interference between 150 kHz and 30 MHz. With a maximum current rate of 74.3 A, performance remains consistent even when the load fluctuates. Its dimensions are 300 mm long, 140 mm wide, and 160 mm high allowing it to fit securely inside control panels. It meets EN 61800-3 standards for electromagnetic compatibility in industrial environments. The 20.Z.1C05-1000 operates reliably in low impedance power configurations, resulting in more steady power transfer. It is compatible with KEB COMBIVERT drive drivers that makes it ideal for synchronized motion systems. With a weight of 4.5 to 5.5 kg, this EMC filter is lightweight and portable during installation. Its IP20 enclosure makes it well-suited for indoor control cabinet use, protecting internal components from incidental contact. By preventing undesired changes in power lines, the product maintains the smooth operation of sensitive systems. It is designed to operate consistently in industrial-grade electrical conditions across all rated values.

The KEB's 20.Z.1C05-1000 EMC filter is long-lasting and effectively eliminates noise. It integrates with existing driving systems and ensures that automation environments operate properly. It works well with other systems because it supports COMBIVERT devices. It's an excellent choice for commercial use because it's well-made and has a wide electrical range.

20.Z.1C05-1000 Technical Specifications

Voltage Class: 400V
Operation Temperature: -10°C to 45°C (14°F to 113°F)
Protection Type: IP20
Pollution Degree (environment): 2
Climatic Category: 3K3
Rated Current: 79A
Power Loss: 430W
Rated Voltage: 400V
Permissible Voltage Range: 360V to 440V
Mains Frequency: 50Hz/60Hz
Overload Capacity: 150% for 60 seconds every 10 minutes
Efficiency: >99%
Thdi: <=15%
Power Factor (cos Phi): Approximately 0.99
Storage Temperature: -25°C to 70°C (-13°F to 158°F)

Frequently Asked Questions about 20.Z.1C05-1000


Q: How does the LC grid topology in 20.Z.1C05-1000 improve EMI suppression?

A: The LC grid filters differential and common-mode noise efficiently across power lines. It provides better attenuation over broad frequency bands compared to single-stage filters.

Q: Why is the 20.Z.1C05-1000 designed for low impedance power environments?

A: Low impedance environments reduce voltage drops and stabilize current flow. This ensures effective filtering performance even during high transient loads.

Q: What benefits does integration with COMBIVERT controllers offer the 20.Z.1C05-1000?

A: It allows synchronized filtering tailored to the switching patterns of KEB drives. This reduces internal harmonics and improves overall drive-motor system efficiency.

Q: How does the 150 kHz to 30 MHz frequency range of 20.Z.1C05-1000 support industrial setups?

A: This range targets industrial EMI generated by fast switching inverters and drives. It ensures compliance with strict EMC standards in automation environments.

Q: How does the open-type IP20 design of 20.Z.1C05-1000 impact heat dissipation?

A: The design allows natural convection cooling inside control cabinets. This reduces the need for external fans and simplifies panel design.

Internal Product Review

  • ‘‘The 20.Z.1C05-1000 EMC filter excels in industrial automation, offering 480 V voltage rating, 45 A current, and up to 74.3 A max load support. Its LC filter topology ensures low EMI levels. It is crucial for systems requiring continuous, interference-free inverter and motor control performance.’’

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