Part Number:

S77202-NANA-S3

Manufacturer: Kollmorgen
Series: S700 Servo Drive Series
  • Rated 4.6 (20 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
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The S77202-NANA-S3 digital servo amplifier is engineered for environments demanding high safety standards, particularly suitable for industrial applications where simple, robust servo control is required along with the highest level of safety integrity. Operating with a continuous current of 72 Arms and compatible across a voltage range of 208 to 480V, this model is ideal for integrating into systems that prioritize operational safety and reliability.

Part Number:

S77202-NANA-S3

Manufacturer: Kollmorgen
Series: S700 Servo Drive Series
  • Rated 4.6 (20 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The S77202-NANA-S3 digital servo amplifier is engineered for environments demanding high safety standards, particularly suitable for industrial applications where simple, robust servo control is required along with the highest level of safety integrity. Operating with a continuous current of 72 Arms and compatible across a voltage range of 208 to 480V, this model is ideal for integrating into systems that prioritize operational safety and reliability.

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Product Description

The Kollmorgen S77202-NANA-S3, a standout model within the S700 series, is designed with a clear focus on safety and reliability, without the integration of complex networking or advanced feedback systems. It features a robust build capable of delivering a continuous current of 72 Arms and is able to withstand peak currents up to 140 Arms, ensuring it can handle substantial load variations. This makes the S77202-NANA-S3 particularly suitable for a wide range of industrial applications where precision in basic control and high safety is critical. Operating with a voltage range of 208 to 480V, the S77202-NANA-S3 provides flexible deployment capabilities across various power systems, making it an adaptable choice for global industrial environments.

Its primary draw, however, lies in its safety features, including a SIL 3 certification and a Safety Card S1-2. These certifications indicate that the servo amplifier meets some of the highest achievable safety standards in the industry, capable of performing safety functions that significantly minimize the risks associated with unexpected machinery behaviors.

Unlike other models that might feature active cooling mechanisms, the S77202-NANA-S3 utilizes a passive cooling system. This system is particularly advantageous in settings where maintaining reliability and reducing maintenance are priorities. By relying on natural heat dissipation methods, such as convection and radiation, the passive cooling system ensures the device operates within safe temperature thresholds without additional energy consumption or the potential for mechanical failure often associated with fans or pumps.

In terms of safety, the inclusion of the Safe Torque Off (STO) function enhances the operational security of the S77202-NANA-S3 by immediately stopping motor output in the event of an emergency or fault detection, thus preventing unintentional machine movements that could lead to accidents or injuries.

This feature is particularly important in automated environments where quick responses to operational anomalies are crucial. Moreover, the simplicity of the S77202-NANA-S3’s design — focusing on basic servo control — allows for easier integration and operation within industrial systems that do not require high-level communication interfaces but do demand high levels of reliability and safety.

Its operational efficiency is optimized for settings that value straightforward functionality combined with stringent safety measures, such as in material handling, automotive manufacturing, and other processes where safety cannot be compromised. The absence of advanced networking or feedback mechanisms does not diminish the S77202-NANA-S3’s capability but rather redirects its functionality towards ensuring consistent performance under the guiding principle of safety first. This approach makes the S77202-NANA-S3 a reliable and indispensable tool in environments where the primary concern is the safety and well-being of personnel and the protection of critical machinery and processes.

S77202-NANA-S3 Technical Specifications

Voltage Compatibility: 208-480V
Operational Efficiency: High efficiency under variable load conditions
Continuous Current: 72 Arms
Peak Current Capability: 140 Arms
Safety Certification: SIL 3, Safety Card S1-2
Cooling System: Passive
Safety Features: STO (Safe Torque Off)
Noise Level: ≤68 dB(A)
Environmental Compliance: RoHS, CE
Interface: Basic control without advanced feedback

Frequently Asked Questions about S77202-NANA-S3


Q: How does the SIL 3 certification benefit users of the S77202-NANA-S3 in industrial settings?

A: SIL 3 certification ensures that the S77202-NANA-S3 meets the highest safety standards, providing reliable fault detection and response capabilities, which are crucial for protecting machinery and personnel in hazardous environments.

Q: What makes the passive cooling system suitable for the S77202-NANA-S3?

A: The passive cooling system is ideal for environments that demand low maintenance and high reliability as it effectively manages heat without the need for mechanical components, reducing wear and operational noise.

Q: Can the S77202-NANA-S3 be used in energy-sensitive environments?

A: Absolutely, its passive cooling system and energy-efficient design make it suitable for use in energy-sensitive environments by minimizing power consumption while maintaining optimal performance.

Q: What type of applications is the S77202-NANA-S3 best suited for?

A: The S77202-NANA-S3 is best suited for applications that require basic servo control combined with high safety levels, such as in automated presses, safety-critical parts handling, and other industrial applications where safety is a non-negotiable aspect.

Q: How does the lack of advanced networking impact the functionality of the S77202-NANA-S3?

A: The lack of advanced networking focuses the S77202-NANA-S3 on providing reliable and safe servo control without the complexities associated with network management, ideal for users needing

Internal Product Review

  • ‘‘The S77202-NANA-S3 is highly valued for its robust safety features and reliable performance. Its adherence to SIL 3 standards and inclusion of a passive cooling system makes it particularly effective in applications where safety cannot be compromised. Users appreciate its straightforward functionality and exceptional safety measures, which provide peace of mind in high-risk applications.’’

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