PGR-6300 Series - Motor Protection System

Replaced by MPS Motor Protection System. The PGR-6300 Motor Protection System monitors voltage, current, and temperature to provide a comprehensive package of 22 protective functions for motor protection. The Motor Protection System is a modular system with integrated protection, motor control, metering, and datalogging functions. Motor starter control functionality is programmable for all common starter types.

FEATURES

IEEE #

BENEFITS

Overload

49, 51

Extends motor life and prevents insulation failures and fires

Current unbalance/
Phase loss/Phase reverse

46

Prevents overheating and extends motor life

Overcurrent/Jam

50, 51

Prevents catastrophic failures and fires and extends motor life

Undercurrent

37

Detects low-level or no-load conditions

Ground fault

50g/N, 51G/N

Prevents catastrophic failures and fires

RTD temperature

38, 49

Optional RTD temperature protection (MPS-RTD module) for
high ambient or loss of ventilation protection

Overvoltage

59

Prevents stress to insulation

Undervoltage

27

Prevents a start attempt when it will damage the motor

Voltage unbalance

47

Detects unhealthy supply voltage

Phase differential

87

Provides sensitive protection for high-resistance winding faults

Dynamic thermal mode

Provides protection through starting, running, overload, and cooling cycles

Reduced overcurrent mode

Minimizes Arc-Flash hazards during maintenance

Starter control

Simplifies the installation by reducing component count

Metering

Displays the measured and calculated motor parameters

Data logging

On-board 64-event recorder helps with system diagnosis

Communications

Remotely view measured values, event records & reset trips

Conformal coating

Internal circuits are conformally coated to protect against corrosion and moisture

Access specifications, certifications, check availability and order parts below

Catalog #Supply
Voltage
(VAC)
Supply
Voltage
(VDC)
Relay
Contacts
ApprovalsAnalog Output (mA)CommsCompare
PGR-6300-01-0065 - 26580 - 275Three Form A (N.O.); Two Form C (N.O./N.C.)CSA4-20RS/TIA-485
PGR-6300-01-00-CTU65 - 26580 - 275Three Form A (N.O.); Two Form C (N.O./N.C.)CSA4-20RS/TIA-485
PGR-6300-02-0065 - 26580 - 275Three Form A (N.O.); Two Form C (N.O./N.C.)CSA4-20RS/TIA-485
DeviceNet
PGR-6300-02-00-CTU65 - 26580 - 275Three Form A (N.O.); Two Form C (N.O./N.C.)CSA4-20RS/TIA-485
DeviceNet
PGR-6300-03-0065 - 26580 - 275Three Form A (N.O.); Two Form C (N.O./N.C.)CSA4-20RS/TIA-485
Profibus
PGR-6300-03-00-CTU65 - 26580 - 275Three Form A (N.O.); Two Form C (N.O./N.C.)CSA4-20RS/TIA-485
Profibus
PGR-6300-04-0065 - 26580 - 275Three Form A (N.O.); Two Form C (N.O./N.C.)CSA4-20RS/TIA-485
Ethernet
PGR-6300-04-00-CTU65 - 26580 - 275Three Form A (N.O.); Two Form C (N.O./N.C.)CSA4-20RS/TIA-485
Ethernet
PGR-6300-OPI-01-00CSA

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