1. motor protection relay, accuracy 0.2 2. measurement, monitoring,13 protection and control functions 3. Ethernet, MODBUS

PMAC806 Electronic Motor protection relay

PMAC806 is used to control the contactor in the AC circuit (rated voltage:3kv~~10kv). It integrates measurement, monitoring,protection and control functions.PMAC806 uses the design of module frame- work. It has the characteristics of small size, compact configuration, and extendibility.

PMAC806 has :

12-way for external gathering

3-way for internal gathering

2 (Two) 4-20mA Analog input

2 (Two) 4-20mA Analog output

2 Ethernet port

2 PROT output

1 Alarm signal output

1 Softstart output

4 pulse output

2 Output

1 debugging port

Application:

1. Medium and high voltage MMP

2. Integrated process and electrical control

13 Standard Protections:

Overcurrent, Over/under load, Over/under voltage, Start Overtime, Overheat, Logical control protection, Non-electic, PT failure alarm, CT failure alarm, Under frequency, Synchrodyne

Other function:

Soft starting, Impulse energy, Integral energy, Motor start value record, Fault wave recode

Mesuring Parameter:

PMAC806 can measure and display below parameters:

1. RMS current of each phase

2. Three phase voltage

3. Zero phase sequence current and voltage   

4. Active power

5. Reactive power

6. Power factor

7. Harmonic (2~11st)

8. Frequency

9. Active energy

Communication:

Supports single/ dual network communication. It is fully qualified for network redundancy and backup.

  2 standard RS4854 multipoint communication ports 2 industrial Ethernet Ports(Option)Baud rate:2400bps,4800bps,9600bps, 19200bps,38400bps, 115200bps.  

Installation:

  

PMAC806 Electronic Motor protection relay