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| ...compact
and professional |
MotorMaster MM4, MM5 |
Applications
- Transport and material handling
- Pumps
- Heating, ventilation, fans
- Refrigation compressors
- Long and cross travel drives
- Hoisting drives
- Packing machines
- General applications requiring speed control in mechanical engineering
and process plant
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Electronic Frequency Inverters with integrated
EMC filter (class B limit)
Speed
control (open and closed loop) of three-phase induction motors at powers
up to 4 kW
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| User
benefits |
Installation
- Integrated EMC
filter to class B limit (suitable for unrestricted direct connection
to public electrical supply). No complicated installation of external
EMC filters
- Fast and simple wiring of control connections using fast-connection
cage-clamp terminals and integrated screen clamps
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Commissioning, Adjustment
- MotorMaster MM45 "speaks" plain language German, English, French
or Spanish
- Simple setting-up for all standard applications using the
menu QUICK SETUP
- Many complex functions can be implemented with freely programmable
function blocks. Our AC Applications Team have many tested application
solutions available on request.
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Features
- Universally suitable for general industry applications with a constant
torque requirement as well as for fans and pumps with a quadratic load characteristic
- Integrated braking chopper standard
- Sensorless vector control
- Optimum cost/performance
- Simple programming and diagnostics with removable programming
pad (OPTION MM-PROG) consisting of 2x16 character plain multilanguage LCD
display, 5 function keys for programming and 5 additional keys to allow basic
operation control in local mode
- Sine wave modulation in the full speed range
- Special low-noise quiet-pattern PWM (Pulse-Width-Modulation)
for low motor noise
- RS232 serial link standard
- Input for 2-track incremental encoder for speed detection standard
- Programming pad can also be mounted externally on a front panel (IP54)
- Can be used up to 480 Hz
- Freely configurable inputs and outputs
- Many bus systems available: RS232, RS422/485, ECHELON, CAN, PROFIBUS-DP
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| Principle
of operation
The supply voltage is fed via an EMC-filter to the input rectifier
where the d.c. link voltage is produced.
The
inverter stage converts the d.c. voltage into variable frequency three-phase
voltage. The frequency is adjustable within the range 0...50 Hz. This
range may be extended to 480 Hz for special requirements.
A modern
microprocessor controller processes the control signals and converts them
into an a.c. voltage with PWM (Pulse-With-Modulation).
MotorMaster MM45 makes use of a new modern software concept. In
addition to the usual basic functions for frequency inverter operation
there are also many additional universal function blocks available. This
allows many control functions to be integrated into the MotorMaster inverter.
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Functions
Universal PID controller
Brake control logic for hoisting and long and cross drives
Parameter sets (2x32, 4x16 or 8x8 parameters)
Password protection
10 logic function blocks (NOT, AND, NAND, OR,...)
10 value function blocks (ADDITION, SUBTRACTION, WINDOW, TIMER,..)
Programming with macros
Cloning with Programming Pad
Fly catching
Autostart logic
S-curves
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Typical
installations
- Transport and material handling with hoisting and travel drives –
with external positioning controller
- Pumps – closed-loop pressure control using an integrated PID controller
- Speed control of fans in the ventilation industry – controlled
by external DDC controller
- Winding drives – the quadratic motor characteristic is compensated
for using a
 -function
- Refrigeration system – complete control of cooling systems using
"constant pressure cooling„
- Packing machines – main drives
- Printing machines – auxiliary drives
- Heat pumps – variation of compressor speed
- Speed control of extraction fans in the ventilation industry –
catering trade
- Pressure control in the ventilation industry – with integrated
PID controller
- Control of volume flow in the ventilation industry – PID controller
with complex volume computation
Chart of equipment
MotorMaster MM4
Frequency
Inverter up to 2.2 kW/230 V |
 |
| Motor power |
Supply voltage |
Rated motor current |
Equipment code |
Dimensions [mm] |
Special features |
| Hight |
Width |
Depth |
• EMC-filter integrated as standard (class B
limit)
|
| (230 V) |
L/N AC |
|
MotorMaster |
|
|
|
| 0.75 kW |
230 V |
4.0 A |
MM 407-EMC |
198 |
155 |
155 |
| 1.5 kW |
230 V |
7.0 A |
MM 415-EMC |
198 |
155 |
155 |
| 2.2 kW |
230 V |
10.5 A |
MM 422-EMC |
230 |
167 |
200 |
MotorMaster MM5
Frequency
Inverter up to 4 kW/380 - 460 V |
 |
| Motor power |
Supply voltage |
Rated motor current |
Equipment code |
Dimensions [mm] |
Special features |
| Hight |
Width |
Depth |
• EMC-filter integrated as standard (class B
limit)
|
| (400 V) |
L/N AC |
|
MotorMaster |
|
|
|
| 1.5 kW |
380-460 V |
4.5 A |
MM 515-EMC |
230 |
167 |
200 |
| 2.2 kW |
380-460 V |
5.5 A |
MM 522-EMC |
230 |
167 |
200 |
| 4.0 kW |
380-460 V |
9.5 A |
MM 540-EMC |
230 |
167 |
200 |
Options
| Description |
Equipment
code |
Dimensions [mm] |
Special features |
| |
|
Height |
Width |
Depth |
|
| Programming pad (removable) |
MM-PROG |
115 |
89 |
22 |
LCD display (2x16 characters)
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| Kit
for remote mounting of MM-PROG |
MM-PROG-PM |
132 |
104 |
25 |
For mounting in a front panel incl. connection cable
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| Operating panel |
MM-OP |
|
|
|
Switch and potentiometer for local control
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Top cover for wall mounting:
MM407...415-EMC |
MM45-NA11 |
|
|
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NEMA1/IP4X in accordance with EN 50178
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| MM422...540-EMC |
MM45-NA12 |
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| Output relays |
MM-RELAY-DC 24 V |
|
|
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For digital output
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|
MM-RELAY-DC 12 V |
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For additional output
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| Thermistor motor protection |
MM-THERMISTOR |
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External monitoring relay
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| Serial and bus interfaces |
Various |
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|
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RS232, RS422/485, ECHELON, CAN/PROFIBUS-DP
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Product conformance
| EMC DIRECTIVE |
LOW-VOLTAGE DIRECTIVE |
MACHINERY
DIRECTIVE |
EC Declaration of Conformity with CE marking based on:
- RF interference EN 50081-1/-2
- Immunity EN 50082-1/-2
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EC Declaration of Conformity with CE marking
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Manufacturer’s declaration is available
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Class B interference limit - suitable for unrestricted operation
on public electricity supplies
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Standard used:
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Designed for installation to EN 60204-1
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Versions wiht UL, c-UL approved
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