TA330 LINEAR DRIVE
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SMART SOLUTIONS IN MOTION CONTROL TA330 LINEAR DRIVE TA330 LINEAR DRIVE FOR BRUSHLESS SERVO MOTORS Consistent Linear Voltage Output with no Voltage Deadband around Zero Point The Trust Automation TA330 Linear Drive is a fourth generation product in Trust Automation Inc.’s growing Linear Servo Amplifier product line. This drive allows OEMs to integrate the latest technology available for sinusoidal motor control. Linear sinusoidal commutation of three phase brushless servo motors eliminates the familiar cogging and torque ripple problems commonly found in most trapezoidal digital drives. For ultra low noise applications, (i.e. transducers, sensors, etc.), the TA330 provides an optional external 24V Input which replaces the internal bias switching supply, further reducing electrical noise. The TA330 is a highly configurable device with three common configuration modes. The TA330 will drive one single phase DC brushed motor in bridged mode, one three phase DC brushless motor using Hall Effect sensor feedback or one three phase AC brushless motor using external sinusoidal commutation. TECHNICAL SPECIFICATIONS FEATURES APPLICATIONS Electrical Supply Voltage Bipolar: ±24V to ±75V Equivalent Motor Voltage Drive Input V – 8V Auxiliary 24V Supply 24V ±5% @ 1A max Maximum Output Current See SOA chart Fault TTL Level 0 or 1 /Enable TTL Level 0 or 1 Command Input ±10V (±12V Max) Torque Gain 0.6 A/V to 1.8 A/V Bandwidth 5.0 kHz • High and very high resolu- tion staging • Linear motor stages • High inertia mismatched stages • Low inductance motors • Very low electrical noise • Minimizes Hall sensor torque ripple • Zero crossover distortion • Integral forced air cooling • Sinusoidal or trapezoidal mode • Digital on-the-fly gain control (DTS) Mechanical Length: 14.90 in (37.85 cm) Width: 7.69 in (19.53 cm) Height: 4.70 in (11.94 cm) Weight: 13.5 lbs. (6.12 kg) Environmental Maximum Altitude: 6,560ft (2000M) Temperature (ambient) Normal operation: 5° C to +40° C Storage: -40° C to +70° C Heatsink: +70° C Maximum Heat Dissipation: See SOA Chart Airflow: Internal fans, variable speed, thermally controlled Humidity Operating: 10% to 70%, non-condensing Storage: 10% to 95%, non-condensing Pollution Degree 2 Connections Command Signals (J3) 10-Pin Quick Connect Motor Signals (J5) 4-Pin Plug, Terminal Block Hall Sensors (J4) 5-Pin Quick Connect Auxiliary 24V Supply (J1) 3-Pin Plug, Terminal Block Serial Monitor (J2) 6-Pin, Plug Motor Power (J6) 4-Pin Plug, Terminal Block (Mating connectors (J1, J3, J4, J5, J6) supplied with drive) (Serial Monitor Cable J2 sold separately)
Transcript of TA330 LINEAR DRIVE
SMART SOLUTIONS IN MOTION CONTROL
TA330 LINEAR DRIVETA330 LINEAR DRIVEFOR BRUSHLESS SERVO MOTORS
Consistent Linear Voltage Output with no Voltage Deadband around Zero PointThe Trust Automation TA330 Linear Drive is a fourth generation product in Trust Automation Inc.’s growing Linear Servo Ampli�er product line. This drive allows OEMs to integrate the latest technology available for sinusoidal motor control. Linear sinusoidal commutation of three phase brushless servo motors eliminates the familiar cogging and torque ripple problems commonly found in most trapezoidal digital drives. For ultra low noise applications, (i.e. transducers, sensors, etc.), the TA330 provides an optional external 24V Input which replaces the internal bias switching supply, further reducing electrical noise. The TA330 is a highly con�gurable device with three common con�guration modes. The TA330 will drive one single phase DC brushed motor in bridged mode, one three phase DC brushless motor using Hall E�ect sensor feedback or one three phase AC brushless motor using external sinusoidal commutation.
TECHNICAL SPECIFICATIONS
FEATURES APPLICATIONS
ElectricalSupply VoltageBipolar: ±24V to ±75VEquivalent Motor VoltageDrive Input V – 8VAuxiliary 24V Supply24V ±5% @ 1A maxMaximum Output CurrentSee SOA chartFaultTTL Level 0 or 1/EnableTTL Level 0 or 1Command Input±10V (±12V Max)Torque Gain0.6 A/V to 1.8 A/VBandwidth5.0 kHz
• High and very high resolu-tion staging
• Linear motor stages• High inertia mismatched
stages• Low inductance motors
• Very low electrical noise• Minimizes Hall sensor
torque ripple• Zero crossover distortion• Integral forced air cooling• Sinusoidal or trapezoidal
mode• Digital on-the-fly gain
control (DTS)
MechanicalLength: 14.90 in (37.85 cm)Width: 7.69 in (19.53 cm)Height: 4.70 in (11.94 cm)Weight: 13.5 lbs. (6.12 kg)
EnvironmentalMaximum Altitude: 6,560ft (2000M)Temperature (ambient)Normal operation: 5° C to +40° CStorage: -40° C to +70° CHeatsink: +70° C MaximumHeat Dissipation: See SOA ChartAir�ow: Internal fans, variable speed, thermally controlledHumidityOperating: 10% to 70%, non-condensingStorage: 10% to 95%, non-condensingPollution Degree 2
ConnectionsCommand Signals (J3)10-Pin Quick ConnectMotor Signals (J5)4-Pin Plug, Terminal BlockHall Sensors (J4)5-Pin Quick ConnectAuxiliary 24V Supply (J1)3-Pin Plug, Terminal BlockSerial Monitor (J2)6-Pin, PlugMotor Power (J6)4-Pin Plug, Terminal Block
(Mating connectors (J1, J3, J4, J5, J6) supplied with drive)(Serial Monitor Cable J2 sold separately)
SMART SOLUTIONS IN MOTION CONTROL
UPDATED: OCT 2009
TA330 LINEAR DRIVE
SAFE OPERATING AREA
MECHANICAL DRAWING
0.00
00.
188
7.68
8
0.0000.500
2.100
4.700
2.100
0.500
0.000
0.00
00.
375
0.75
0
14.0
0014
.050
14.6
2514
.900
4.700
Note: All measurements are in inches.
1
10
100
1.00 1000.00
6
600W, 25ms @ 25°C
400W, 25ms @ 70°CSupp
ly C
urre
nt (A
)
Drive Voltage (V) = Supply (V) - Winding (V)
75.00 100.0010.00
18500ms Max @ 18A
