Specifications of the GE Multilin IC693MDL753 Motor Protection Relay

General

• Manufacturer: GE Multilin
• Product Type: Motor Protection Relay
• Series: IC Series
• Model: IC693MDL753

Electrical Specifications

• Control Power Voltage: 24 to 250 VDC or 20 to 240 VAC
• Control Power Frequency: 48 to 62 Hz
• Maximum Power Consumption: 25 VA
• Insulation Resistance: 2,000 V dc for 1 minute
• Internal Fuse Specifications: 2A, 250V

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  IC693MDL753

Current Input

• Type: 5 or 1 A primary or secondary
• Accuracy: Class 0.5

Rtd Input

• Type: 100 or 200 Ohm platinum RTD
• Accuracy: Class B

Relay Outputs

• Number of Contacts: 8
• Trip Relays: 2 latched output relays
• Alarm Relays: 4 form C output relays
• Auxiliary Relays: 2 form C output relays

Environmental Specifications

• Operating Temperature: -40°C to +70°C (-40°F to +158°F)
• Storage Temperature: -55°C to +85°C (-67°F to +185°F)
• Humidity: 0% to 95% (non-condensing)

Physical Specifications

• Dimensions: 7.875” H x 7.875” W x 5.875” D
• Weight: 6 lbs

Features

• Comprehensive motor protection: The IC693MDL753 offers a wide range of motor protection features, including thermal overload, phase unbalance, ground fault, overcurrent, undercurrent, and locked rotor protection.
• Advanced monitoring capabilities: The IC693MDL753 can monitor a variety of motor parameters, including motor current, voltage, power factor, speed, energy consumption, and bearing temperature.
• Communication capabilities: The IC693MDL753 supports a variety of communication protocols, including Modbus RTU, DNP3, and IEC 61850.
• “Learning” capability: The IC693MDL753 can “learn” certain motor parameters and adapt to each individual application.
• Drawout versions available: Drawout versions of the IC693MDL753 are available for easy maintenance.

Applications

• Pumps
• Fans
• Compressors
• Conveyor belts
• Machine tools

Additional Information

For more information on the GE Multilin IC693MDL753 Motor Protection Relay, please refer to the following resources:

• GE Multilin IC693MDL753 product page: https://www.gevernova.com/grid-solutions/multilin/catalog/8_series.htm
• GE Multilin IC693MDL753 Instruction Manual: https://www.pdfsupply.com/automation/ge-fanuc/series-90-30/IC693MDL753

I hope this information is helpful. Please let me know if you have any other questions.