Fully Integrated Motor Controllers

SENSITRON
Motor
Controllers
Sensitron · 221 West Industry Court · Deer Park, NY 11729-4681 ·
Phone (631) 586 7600 · Fax (631) 242 9798 · World Wide Web - www.sensitron.com · E-mail - [email protected]
146-0406
Fully Integrated Motor Controllers
Sensitron
www.sensitron.com/motorcontrollers.htm
Sensitron Product Family
Three Phase Brushless DC Motor Controllers
Speed
SMC6 Series
Sensorless
Sinusoidal
SMCS6 series
SMCN6 Series
Drivers
Torque
MOSFET Driver
IGBT Driver
SMCT6 Series
SPM6M Series
SPM6G Series
Available 4Q06
Features/Benefits
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Power Density
o Designed for applications 40W and up
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Construction
o COTS
o Hermetic
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Reliability
•
Flexibility
o Choice of Current sense
o Optional without gate driver
o Optional opto-isolation
o Optional high side power supply
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COTS
o Pre-Engineered and Pre-Qualified
o Fewer Obsolescence Issues
o Pricing
Fully Integrated Motor Controllers
Sensitron
www.sensitron.com/speed.htm
Major Advantage:
Efficiency and options
Speed/Velocity Controllers, SMC6 Series
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Operation at DC bus from 28V to 600V
2 or 4-quadrant mode configuration
Direction input to control motor direction
Overvoltage/Coast input for shutdown of all power switches
Programmable cycle by cycle current limiting
Tacho output with average output proportional to speed
Current and Direction outputs
Enable/Disable input
60o to 120 o Commutation
Available evaluation interface board for system testing
Part Number
"M" in part number denotes MOSFET
output stage, "G" denotes IGBT
output stage
*SMC6M40-08-1
*SMC6M50-08-1
*SMC6M40-10-1
*SMC6M50-10-1
SMC6M70-10-1
SMC6M150-010-1
*SMC6M40-15-1
*SMC6M40-20-1
*SMC6G20-60-1
*SMC6G25-60-1
SMC6G070-060-1
SMC6G060-120-1
Recommended Values
Volts
Average Output
Current
Tc=25ooC
Amps
50
50
60
60
60
60
100
130
400
400
400
800
40
50
40
50
50
150
40
40
20
25
70
60
Motor Supply
Voltage
Best used as two quadrant
speed controller for
controlling/driving fans, pumps,
and motors in applications
which require small size
Maximum Peak
Motor Supply
Voltage
Maximum Thermal
Resistance
Volts
RΘ J C o C/W
80
80
100
100
100
100
150
200
600
600
600
1200
1.0
0.65
1.0
0.65
0.65
0.35 / 0.65
1.0
1.0
1.2
1.0 / 2.5
0.45 / 0.8
0.6
* Available interchangeable in hermetic and non-hermetic. Remove the -1 from the part number for the hermetic option.
Evaluation Boards for Fully Integrated Motor Controllers
Sensitron’s Evaluation Boards provide quick evaluation
testing without having to design the system board interface!
Available for SMC6G070-060-1 and all SMCT and SMCS
Fully Integrated Motor Controllers
Sensitron
www.sensitron.com/sensorless.htm
Sensorless Controllers, SMCS6 Series
• Speed/velocity controller without Hall sensor
• Configured in 2-quadrant mode
• Tacho output and Current output
• Programmable lead angle for high speed operation
• Direction input to control motor direction
• Programmable cycle by cycle current limiting
• Overvoltage/Coast input for shutdown of all power switches
• Enable/ Disable input
• Closed loop current controlled by input command
Operating DC Bus
Supply Voltage
Peak
DC Bus
Voltage
Average
Output
Current
Peak
Output
Current
Rds(on)
ID =20A
Volts
Volts
Amps
Amps
mΏ
SMCS6M40-10-1
60
100
40
60
15
SMCS6M40-15-1
90
150
40
60
18
SMCS6M40-20-1
120
200
40
60
45
SMCS6M40-25-1
SMCS6M50-10-1
SMCS6G25-60-1
150
60
350
250
100
600
30
40
20
40
70*
25
60
10
N/A
Part Number
Available interchangeable in both hermetic and non-hermetic. Remove the -1 from the part number for the hermetic option.
*Peak output current is 50 for hermetic packaging
Major Advantage:
Simplicity for system integration,
increased reliability and reduced
system wiring
Best used for speed control
applications not requiring
dynamic direction reversal
Fully Integrated Motor Controllers
www.sensitron.com/torque.htm
Sensitron
Torque Controllers, SMCT6 Series
• Complementary 4-quadrant operation
• Direction and/or current are controlled by bi-directional (+/-)
input command
• Overvoltage/Coast input for shutdown of all power switches
• Programmable cycle by cycle current limiting
• Tacho output with average output proportional to speed
• Current and Direction outputs
• Enable/Disable input
• Closed loop speed and/or current controlled by input command
Part Number
"M" in part number denotes
MOSFET output stage, "G"
denotes IGBT output stage
Operating
DC Bus
Supply
Voltage
Volts
Peak
DC Bus
Voltage
Average
Output
Current
Peak
Output
Current
Rds(on)
ID =20A
Volts
Amps
Amps
mΏ
SMCT6M40-10-1
60
100
40
60
15
SMCT6M50-10-1
SMCT6M40-15-1
60
90
100
150
40
40
70*
60
10
18
SMCT6M40-20-1
120
200
40
60
45
SMCT6M40-25-1
150
250
30
40
60
SMCT6G20-60-1
SMCT6G120-060-1
350
350
600
600
20
120
25
140
N/A
N/A
Available interchangeable in both hermetic and non-hermetic. Remove the -1 from the part number for the hermetic option.
*Peak output current is 50 for hermetic packaging
Major Advantage:
High linearity through zero
motor current
Best used for high
performance servo systems
that require holding torque
through zero motor current
IGBT and MOSFET Drivers
Sensitron
www.sensitron.com/drivers.htm
Features/Benefits
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Optically isolated gate drives
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Current sensing / Over current shutdown
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Temperature sensing / Over temperature
shutdown
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Short circuit protection
Major Advantage:
Standard off-the shelf product
with a wide voltage and
current range containing
sensing & shutdown features
not widely available in
industry standard drivers
MOSFET Drivers
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Up to 400V Max Bus DC Operating Voltage
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Up to 600V Max Peak DC Bus Voltage
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20-120A Continuous Drain Current
Three Phase MOSFET Drivers
Recommended Values
Part Number
Max Peak DC Bus
Voltage
Maximum Thermal
Resistance
Max Operating DC
Bus Voltage
Continuous Drain
Current
Volts
Amps
Volts
RΘJC oC/W
SPM6M080-010D
70
80
100
0.65
SPM6M070-020D
130
70
200
0.35
SPM6M020-060D
400
20
600
0.20
IGBT Drivers
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Up to 800V Max Bus DC Operating Voltage
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Up to 1200V Max Peak DC Bus Voltage
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60-250A Continuous Drain Current
Three Phase IGBT Drivers
Recommended Values
Part Number
Max Peak DC Bus
Voltage
Maximum Thermal
Resistance
Volts
RΘJC oC/W
80
600
0.45
60
1200
0.6
80
1200
0.45
Max Operating
DC Bus Voltage
Continuous
Collector Current
Volts
Amps
SPM6G080-060D
400
SPM6G060-120D
800
SPM6G080-120D
800
Note: Contact factory for custom configurations or higher power ratings
High Current Drivers
(>100 Amps)
In addition to our standard features, our High Current Drivers also feature:
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Isolated temperature sensing
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Optional high side bias supply
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Isolated current monitor output for each one of the three phases
Recommended Values
Part Number
Max Peak Motor
Supply Voltage
Maximum Thermal
Resistance
Amps
Volts
RΘJC oC/W
50
120
100
0.45
300
140
600
0.22
600
120
1200
0.3
800
250
1200
0.3
Operating
Voltage
Continuous
Collector Current
Volts
SPM6M120-010D
SPM6G140-060D
SPM6G120-120D
SPM6G250-120D
Cryogenic Cooler Controllers
Sensitron
www.sensitron.com/motorcontrollers.htm
Features/Benefits
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Voltage programmable precision sinusoidal AC power source
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Used to drive an AC motor, which in turn circulates refrigerant
in proportion to the AC voltage amplitude
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Contains a feedback loop that senses the refrigerant temperature
and automatically adjusts the output AC voltage in order to
keep the temperature constant
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Runs on +28Vdc power and contains one temp sensor input,
one 17Vac output and temperature and voltage adjustments
0.3
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Watt and 1.5 Watt Controllers
Input voltage: 17 to 32Vdc
Input current up to 6A (or 1.35A for the 0.3W)
Output voltage: 13.5 VRms
Operating frequency is 60Hz +/-1 Hz. Efficiency is over 90%
Operates continuously with maximum of 94W DC input @65°C ambient
Preliminary: DSP Motor Controllers
Available 4Q06
Features/Benefits
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Complete digital design including 10KW 3-Phase IGBT Bridge Gate Drivers and Motor Controllers
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Designed to drive both BLDC and induction motors
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Ideal for Sensorless control for fans / pumps
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Uses our standard SPM series as power section
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Available user interfaces: RS-422/485 and RS-232/SPI
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Rated at 600V, 80A suitable for motors up to 6KW operating off the 270Vdc bus
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Continuous operating temp range of -40OC to 100OC
Motor Control Features
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Can handle motors upto 8 poles and speeds to 15,000 rpm
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Brake and Regeneration options built in software
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Both speed control and position control are achievable
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Phase current feedback to sense motor phase to ground shorts
User Interface DSP Features
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Software based protocol for all bus communication
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User PC interface built-in for setting parameters from PC screen
(for demo) and product development at customer
Applications
Aerospace
Fans
Cargo handling/loading
Actuators
Door Control
Fuel pumps
Downhole drilling/ Exploration
Electric Hybrid Vehicles
Robotics
Medical
Portable tools
Pumps
Automated Equipment
Braking System
UAV
Tanks
Sensitron
221 West Industry Court
Deer Park, NY 11729-4681
Phone: (631) 586-7600
Fax: (631) 242-9798
[email protected]
www.sensitron.com