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CT Mentor MP DC DRIVES (NEW!) (UK)

Model No.︰Mentor MP
Brand Name︰Control Techniques (CT)
Country of Origin︰Great Britain (UK)
Unit Price︰-
Minimum Order︰1 pc
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Product Description
  • Models available for two or four quadrant (regenerative) operation
     
  • 25A to 7400A, 24V - 480V / 500V - 575V / 500V - 690V
     
  • Optional high-brightness LED or multi-language LCD keypad, simple configuration using plain text
     
  • Modular parallel connection for higher power motor operation
     
  • 12/24 pulse operation to minimize harmonics
     
  • IP20 (NEMA 1) protection for size 1, IP10 (open chassis) for size 2A and 2B, and IP00 (open chassis) for size 2C and 2D for easy, low cost installation
     
  • Integrated drive and motor protection for:
    • Over current
    • Over temperature
    • Phase loss
    • SCR/Thyristor junction temperature
    • Feedback loss
    • Field loss
    • Armature open circuit
       
  • Internal field controller with intelligent field weakening means that for 90% of applications no additional external controller is required
    • Frame size 1 to 8A
    • Frame size 2 to 20A
    • Flux control for enhanced open loop performance
       
  • Optional FXMP25 external field controller for current fields up to 25A
    • Digital link for field control from Mentor MP or Mentor II
    • Standalone digital control mode for simple application
    • Flux control for enhanced open loop performance
    • Intelligent field weakening
    • Field forcing – for high dynamic machine reversal
    • Field reversal – low dynamic machine reversing using two quadrant main stack
       
  • Mentor MP has a field control mode for fields requiring greater than 25A
     
  • Serial port for Modbus RTU and PC communications
     
  • 3 Universal option module slots, allowing Mentor
    MP to benefit from the solutions developed for Control Techniques market leading AC drive technology.
    Each option slot allows:
    • High performance PLC and motion control
    • Ethernet and Fieldbus communications
    • Connectivity to additional feedback devices
    • Additional I/O
       
  • Galvanically isolated control
     
  • Smartcard for drive parameter back-up and copying, allowing rapid installation and maintenance
     
  • Integrated PLC as standard
     
  • Standard software features for easy integration
    • PID controller
    • Motorized potentiometer
    • Digital lock (Slave operation from master encoder)
       
  • Open loop control using estimated speed advanced processing based on armature voltage and field flux feedback
     
  • Closed loop control using
    • Tacho-generator feedback for connection to traditional DC motor
    • Incremental encoder feedback for higher accuracy and position control
    • Optional SinCos, SSI, Hiperface and EnDAT connectivity for high performance applications
       
  • High performance control strategy
    • 32 bit microprocessor
    • 35μs current sampling time
    • Speed controller and ramps update 250μs
    • Autotune features for armature, field current loops and speed loop
       

Current ratings

The power ratings for the 480V, 575V and 690V configurations are shown below.
The continuous current ratings given are for a maximum ambient temperature of 40°C (104°F) and an altitude of 1000m (3,300ft). For operation at higher temperatures and altitudes de-rating is required. Overload of 150% for 30s is available with ambient temperature of 40°C (104°F) up to a maximum of 10 repetitions per hour.

 

230V ratings 

MODEL

AC INPUT CURRENT

DC OUTPUT CURRENT

TYPICAL MOTOR POWER

CONTINUOUS

CONTINUOUS

150% OVERLOAD

 

@
240Vdc

A

A

A

 

hp

MP25A4(R)

22

25

37.5

 

5

MP45A4(R)

40

45

67.5

 

10

MP75A4(R)

67

75

112.5

 

20

MP105A4(R)

94

105

157.5

 

30

MP155A4(R)

139

155

232.5

 

40

MP210A4(R)

188

210

315

 

60

MP350A4(R)

313

350

525

 

100

MP420A4(R)

376

420

630

 

125

MP550A4(R)

492

550

825

 

150

MP700A4(R)

626

700

1050

 

200

MP825A4(R)

738

825

1237.5

 

225

MP900A4(R)

805

900

1350

 

250

MP1200A4(R)

1073

1200

1800

 

350

MP1850A4(R)

1655

1850

2775

 

550

 

480V ratings

MODEL

AC INPUT CURRENT

DC OUTPUT CURRENT

TYPICAL MOTOR POWER

CONTINUOUS

CONTINUOUS

150% OVERLOAD

 @ 400 Vdc

@ 500 Vdc

A

A

A

kW

hp

MP25A4(R)

22

25

37.5

9

15

MP45A4(R)

40

45

67.5

15

27

MP75A4(R)

67

75

112.5

27

45

MP105A4(R)

94

105

157.5

37.5

60

MP155A4(R)

139

155

232.5

56

90

MP210A4(R)

188

210

315

75

125

MP350A4(R)

313

350

525

125

200

MP420A4(R)

376

420

630

150

250

MP550A4(R)

492

550

825

200

300

MP700A4(R)

626

700

1050

250

400

MP825A4(R)

738

825

1237.5

300

500

MP900A4(R)

805

900

1350

340

550

MP1200A4(R)

1073

1200

1800

450

750

MP1850A4(R)

1655

1850

2775

700

1150


 

575V ratings  

 

MODEL

AC INPUT
CURRENT

DC OUTPUT CURRENT

TYPICAL MOTOR POWER

 

CONTINUOUS

CONTINUOUS

150% OVERLOAD


@ 630 Vdc


@ 600
Vdc

A

A

A

kW

hp

MP25A5(R)

22

25

37.5

14

15

MP45A5(R)

40

45

67.5

25

30

MP75A5(R)

67

75

112.5

42

50

MP105A5(R)

94

105

157.5

58

75

MP155A5(R)

139

155

232.5

88

100

MP210A5(R)

188

210

315

120

150

MP350A5(R)

313

350

525

195

250

MP470A5(R)

420

470*

Specifications︰Mentor MP - High performance DC drive solution platform

25A to 7400A Two or four quadrant operation (regenerative)

24V - 480V / 500V - 575V / 500V - 690V

Mentor MP brings DC drive technology up to date, enabling existing and new DC motors to provide economic and productive service. DC drive technology remains cost effective, efficient and is relatively simple to implement. For new applications DC provides many advantages, especially for regenerative and high power applications.

Advantages︰Flexible system integration

Mentor MP is a modern DC drive that is based on Control Techniques current AC drive technology, this means that Mentor MP inherits the system integration flexibility, such as:

•Three option module slots for automation control, I/O, feedback devices and communications
•Smart card for PLC program and parameter storage
•Software tools for easy configuration and monitoring
Technology for reliability and performance

Mentor MP takes a step forward in performance, robustness and reliability:

•High performance motor control:
•32 bit microprocessor
•35μs current sampling time
•Speed controller and ramps update 250μs
•Auto tune features for armature, field current loops and speed loop
•Galvanic isolation between power and control protects the control circuits and other equipment connected to the drive from the high voltages on the power circuit. This feature is unique on DC drives and is protected by a patent pending
•Protection system against poor industrial power supplies and lightning strikes
•Integrated drive and motor protection for:
•Over current
•Over temperature
•Phase loss
•SCR/Thyristor junction temperature
•Feedback loss
•Field loss
•Armature open circuit
Flexible field control

Internal field controller with intelligent field weakening means that 90% of applications require no additional external controller:

•Integrated field control on frame size 1 to 8A
•Integrated field control on frame size 2 to 20A
•Flux control for enhanced open loop performance
•External FXMP25 field control to 25A
Easy upgrade

Mentor MP has been designed to be an easy upgrade for Mentor II. It has the same physical dimensions and power connection layout. Software tools have been developed to easily migrate to the new platform.
Export Markets︰cable. rubber. PLASTIC. IRON and steel.
Min Order︰1
Ship Date︰3 DAYS
Standard Met︰UL CE VDE CCC
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