Siemens Siprotec 4 SIPROTEC 7UM62 Generator Protection Relay

Siemens Siprotec 4 SIPROTEC 7UM62 Generator Protection Relay – 8xI 4xV, text or graphical display, small, medium-sized, and large machines, differential protection.

The Siemens SIPROTEC 7UM62 Motor & Generator Differential Protection Relay is a reliable solution. Specially, for protecting small, medium, and large machines. Designed as part of the SIPROTEC 4 series, this relay ensures accurate and fast fault detection to safeguard motors and generators. Specifically, in industrial and power applications.

With 8xI and 4xV inputs, the SIPROTEC 7UM62 supports both text and graphical display options. Additionally, making it versatile and user-friendly for operators. Its advanced differential protection functions deliver high dependability. Moreover, ensuring uninterrupted performance for your critical assets.

Consequently, available through trusted suppliers and distributors in Mumbai, the Siemens SIPROTEC 7UM62 is backed by expert support, competitive pricing, and prompt delivery. In addition, whether for industrial facilities, utilities, or power plants, this relay offers a proven combination of technical excellence and reliable service.

Key Features:

• Siemens SIPROTEC 7UM62 Motor & Generator Differential Protection Relay
• Inputs: 8xI, 4xV with text or graphical display
• Suitable for small, medium, and large machines
• Available with authorized suppliers and distributors in Mumbai

Standard version
Scope of basic version plus:

• Inadvertent energization protection
• 100 %-stator earth-fault protection with 3rd harmonic
• Impedance protection

Full version
Scope of standard version plus:

• DC voltage protection
• Overcurrent protection during start-ups
• Earth-current differential protection
• Out-of-step protection

Additional version
Available for each version:

• Stator earth-fault protection with 20 Hz voltage
• Rate-of-frequency-change protection
• Vector jump supervision

MONITORING FUNCTIONS

• Trip circuit supervision
• Fuse failure monitor

Siemens SIPROTEC 4 leads the way in integrating protection, control, measurement, and automation functions in one device. Moreover, the homogenous system platform, the unique DIGSI 4 engineering program, and extensive experience of more than a million successfully operating devices in the field worldwide.