Motors and Drives

Motors and Drives

The servo motors of the PA SDI-Drive series PAT and PAN are made for dynamic motion of machine tools.

The motors of the PAN series are segmental pole motors with an extremely high power density. All motors of these series are equipped with Neodymium magnets (Nd-Fe-Bo) and a 3-phase, 10-pole winding. Basically all motors are available with all actual feedback-systems. All motors have a feedback- and motor-plug. A PTC for motor temperature monitoring is always integrated in the stator of the motor.

The PAT series are manufactured in conventional technology. All motors are equipped with Neodymium magnets (Nd-Fe-Bo) and have a 3-phase, 6-pole winding. Basically all motors are available with all actual feedback-systems. All motors have a feedback- and motor-plug. A PTC for motor temperature monitoring is always integrated in the stator of the motor.

Features

Standard version:
  • Plain shaft
  • Class of protection IP64
  • 2-pole resolver
  • Cooling acc. EN60034-6
  • Motor connector
  • Encoder connector

 

 Options:
  • Coiled keyway
  • Class of protection IP65 / IP67
  • Various encoder systems
  • Internal holding brake
  • UL version

The PAP2 motors are highly dynamic servo motors with a wide range of power ratings, flange and brake options suitable for the PA ETC Drives Midi/Maxi.

Features

  • Innovative and robust 20 bit absolute (within 1 revolution) single-turn magnetic encoder S3 or multi-turn encoder M3
  • Motor temperature value transmitted serially from encoder
  • High overload capacity
  • Low noise and vibration-free operation
  • Low cogging
  • Plain shaft as standard. Keyway optionally
  • Selection of flange and brake options
  • Electronic motor plate (plug & play)
  • AMP connector (40 mm – 80 mm)
  • MIL connector (130 mm – 180 mm)
  • Maintenance-free
  • CE compliance, UL listed
  • IP65 protection class

The PA SDI-Drive Maxi is an AC servo drive with excellent servo performance for CNC applications from the medium to the high power range.

The PA SDI-Drive Maxi is available in 4 different models:

MA310 features 3 axes with a rated current of 10 amps each.
MA315 features 3 axes, 2 with 10 amps and 1 with 15 amps rated current.
MA215 features 2 axes, 1 with 10 amps and 1 with 15 amps rated current.
MA120 features 1 axes with 20 amps rated current.

Features

  • Excellent servo-performance
  • Direct power supply
  • Integrated line filter and inrush circuitry
  • Internal regen resistor, external regen resistor optionally
  • Control of the holding brake
  • Control of servo-, linear- and torque -motors
  • Fast capture-inputs
  • Reduction of power loss by new PWM-technique

The PA SDI-Drive Midi is a Digital AC servo drive with excellent servo performance for CNC applications from the entry-level to the medium power range.

The PA SDI-Drive Midi is available in 2 different models:

MI205 features 2 axes with a rated current of 5 amps each.
MI305 features 3 axes, with rated current of 5 amps each.

Features

  • Excellent servo-performance
  • Integrated line filter and inrush circuitry
  • Internal regen resistor, external regen resistor optionally
  • Control of the holding brake
  • Control of servo-, linear- and torque -motors
  • Fast capture-inputs
  • Reduction of power loss by new PWM-technique

The PA ETC Drives Maxi are high-performance servo drives with 400 – 480 V AC input
voltage. The PA ETC Drives Maxi are suitable for AC servo motors from 50 W to 18 kW.

The PA ETC Drives Maxi are available in 5 different models:

MA103 ETC features 1 axis with a rated current of 3 amps.
MA106 ETC features 1 axis with rated current of 6 amps.
MA112 ETC features 1 axis with a rated current of 12 amps.
MA124 ETC features 1 axis with a rated current of 24 amps.
MA130 ETC features 1 axis with a rated current of 30 amps.

Features

  • High performance control of all synchronous servo motors
  • EtherCAT communication (CAN over EtherCAT)
  • Fast current control loop with 31,25µs (Step Response Time 62,5µs)
  • Velocity control loop with 62,5µs
  • Position control loop with 125µs
  • Simple commissioning using PA ETC Drive Studio GUI along with comprehensive parameterization options for optimal configuration
  • CE and UL compliance
  • Thermal resistor PTC or NTC, user defined fault threshold
  • High power density in a small footprint
  • Safe Torque Off (STO)

The PA ETC Drives Midi are high-performance servo drives with 120 – 240 V AC input
voltage. The PA ETC Drives Midi are suitable for AC servo motors from 50 W to 3.5 kW.

The PA ETC Drives Midi are available in 9 different models:

MI1015 ETC features 1 axis with a rated current of 1.5 amps.
MI103 ETC features 1 axis with rated current of 3 amps.
MI1045 ETC features 1 axis with a rated current of 4.5 amps.
MI106 ETC features 1 axis with a rated current of 6 amps.
MI108 ETC features 1 axis with a rated current of 8 amps.
MI110 ETC features 1 axis with a rated current of 10 amps.
MI113 ETC features 1 axis with a rated current of 13 amps.
MI120 ETC features 1 axis with a rated current of 20 amps.
MI124 ETC features 1 axis with a rated current of 24 amps.

Features

  • High performance control of all synchronous servo motors
  • EtherCAT communication (CAN over EtherCAT)
  • Fast current control loop with 31,25µs (Step Response Time 62,5µs)
  • Velocity control loop with 62,5µs
  • Position control loop with 125µs
  • Simple commissioning using PA ETC Drive Studio GUI along with comprehensive parameterization options for optimal configuration
  • CE and UL compliance
  • Thermal resistor PTC or NTC, user defined fault threshold
  • High power density in a small footprint
  • Safe Torque Off (STO)

The PA ETC Drives Micro offer a very compact, cost-effective solution for the control of rotary or linear brushless, DC brush, and step motors.

The PA ETC Drives Micro are available in 6 different models:

MC114 ETC features 1 axis with a rated current of 14 amps.
MC107 ETC features 1 axis with rated current of 7 amps.
MC106 ETC features 1 axis with a rated current of 6 amps.
MC604 ETC features 6 axes with a rated current of 4 amps.
MC504 ETC features 5 axes with a rated current of 4 amps.
MC404 ETC features 4 axes with a rated current of 4 amps.

Features

  • Fully digital servo drives suitable for the control of rotary or linear, brushless, DC brush, and step motors
  • EtherCAT communication (CAN over EtherCAT)
  • Ultra compact design
  • Sinusoidal (FOC) or trapezoidal (Hall-based) control of brushless motors
  • Open or closed-loop control of 2 and 3-phase steppers
  • PWM switching frequency up to 100 kHz
  • Position control in the drive
  • Operating ambient temperature: 0-40°C
  • Hardware protections: short-circuit between motor phases and from motor phases to GND, over-voltage, under-voltage and I²t