Solo Whistle

Miniature Servo Drive
Up to 50A, 100VDC
Up to 10A, 200VDC

Description

Integrated Whistle Solution

Ultra small Intelligent Servo Drive

UP to 50A, 100V

Ready to use miniature most powerful servo drive with new rating of up to 50A, 100V

The senior WHISTLE family with over 2,000,000 drives in the field and over 20,000,000,000 accumulated operating hours exhibits most advance with utmost reliability servo drive.

Highest power density results ultra-small package, Smart by the advance control and richness of motion capabilities, very simple and fast implementation.

Solo Whistle Highlights:

  • Smart Motion Control Servo Drive
  • Highest power and Intelligence density incorporated with Elmo’s senior SimplIQ core
  • High level programming environment
  • Supports a wide variety of feedbacks
  • Mountable anywhere-in the motor, in the machine, on the load, attached to the moving part, etc.
  • Ready-to-use in a space saving package
  • Advance supporting tools for fast and easy implementation.

The Solo Whistle is available in two auxiliary feedback configurations.

  • The Solo Whistle with Auxiliary Input Feedback is an integrated solution that receives either the position command data of the master encoder (in follower or ECAM mode), or a pulse and direction command. The input feedback configuration is indicated by the last two digits of the product part number: 05 up to 08.
  • The Solo Whistle with Auxiliary Output Feedback provides the main or emulated differential buffered auxiliary incremental encoder signals. This configuration is indicated by the last two digits of the product part number: 01 up to 04.

As with other Elmo SimplIQ digital products, the Solo Whistle can be easily set up and tuned with Elmo’s Composer software tools.

Feature

Units

15/48

20/48

1/60

2.5/60

5/60

10/60

15/60

20/60

Minimum supply voltage

VDC

6

7.5

Nominal supply voltage

VDC

42

50

Maximum supply voltage

VDC

48

59

Maximum continuous power output

W

600

800

50

120

240

480

720

960

Efficiency at rated power (at nominal conditions)

%

> 99

Maximum output voltage

 

> 95% of DC bus voltage at f=22 kHz

Auxiliary power supply

VDC

12 – 95 VDC (up to 2.5 VA inc. 5 V/200 mA for encoder)

Amplitude sinusoidal/DC continuous current

A

15

20

1

2.5

5

10

15

20

Sinusoidal continuous RMS current limit (Ic)

A

10.6

14.1

0.7

1.8

3.5

7

10.6

14.1

Peak current limit

A

2 x Ic

Digital in/Digital out/

Analog in

 

6/2/1

 

Feature

Units

1/100

2.5/100

5/100

10/100

15/100

20/100

25/100

R50/100

Minimum supply voltage

VDC

12

Nominal supply voltage

VDC

85

Maximum supply voltage

VDC

95

Maximum continuous power output

W

80

200

400

800

1200

1600

2000

4000

Efficiency at rated power
(at nominal conditions)

%

> 99

Maximum output voltage

 

> 95% of DC bus voltage at f=22 kHz

Auxiliary power supply

VDC

12 – 95 VDC (up to 2.5 VA inc. 5 V/200 mA for encoder)

Amplitude sinusoidal/DC
continuous current

A

1

2.5

5

10

15

20

25

50

Sinusoidal continuous RMS
current limit (Ic)

A

0.7

1.8

3.5

7

10.6

14.1

17.7

35.4

Peak current limit

A

2 x Ic

No Peak

Digital in/Digital out/

Analog in

 

6/2/1

 

Feature

Units

3/200

6/200

10/200

Minimum supply voltage

VDC

24

Nominal supply voltage

VDC

170

Maximum supply voltage

VDC

195

Maximum continuous power output

W

480

960

1600

Efficiency at rated power (at nominal conditions)

%

> 99

Maximum output voltage

 

> 95% of DC bus voltage at f = 22 kHz

Auxiliary power supply

VDC

12 – 95 VDC (up to 2.5 VA inc. 5 V/200 mA for encoder)

Amplitude sinusoidal/DC continuous current

A

3

6

10

Sinusoidal continuous RMS current limit (Ic)

A

2.12

4.24

7.07

Peak current limit

A

2 x Ic

Digital in/Digital out/Analog in

 

6/2/1

Feature

Units

01 to 08 suffix

Weight

g (oz)

68.4 g (2.4 oz)

Dimensions

mm (in)

58.25 x 46.5 x 28.5 (2.3" x 1.8" x 1.1")

Mounting method

 

PCB mount

 

Feature

Solo Whistle Model


Pitch Power Connector

Units

 

Weight

5.08 mm

g (oz)

79.0 g (2.8 oz)

6.35 mm

87.0 g (3.1 oz)

Dimensions

5.08 mm

mm (in)

61.7 x 46.5 x 33.2 (2.43" x 1.83" x 1.31")

6.35 mm

61.7 x 46.5 x 42.1 (2.43" x 1.83" x 1.66")

Mounting method

5.08 mm

PCB mount

6.35 mm

PCB mount

Current Control
  • Fully digital

  • Sinusoidal commutation with vector control or trapezoidal commutation with encoder and/or digital Hall sensors

  • 12-bit current loop resolution

  • Automatic gain scheduling, to compensate for variations in the DC bus power supply

Velocity Control
  • Fully digital

  • Programmable PI and FFW (feed forward) control filters

  • Sample rate two times current loop sample time

  • "On-the-fly" gain scheduling

  • Automatic, manual and advanced manual tuning and determination of optimal gain and phase margins

Position Control
  • Programmable PIP control filter

  • Programmable notch and low-pass filters

  • Position follower mode for monitoring the motion of the slave axis relative to a master axis, via an auxiliary encoder input

  • Pulse-and-direction inputs

  • Sample rate four times current loop sample time

  • Fast event capturing inputs

Advanced Position Control (in Advanced model only)
  • Position-based and time-based ECAM mode that supports a non-linear follower mode, in which the motor tracks the master motion using an ECAM table stored in flash memory

  • PT and PVT motion modes

  • Dual (position/velocity) loop

  • Fast output compare OC)

Communication Options
  • RS-232 serial communication

  • CANopen for fast communication in a multi-axis distributed environment

Feedback Options
  • Incremental Encoder - up to 20 Mega-Counts (5 Mega-Pulse) per second

  • Digital Halls - up to 2 KHz

  • Incremental Encoder with Digital Halls for commutation - up to 20 Mega-Counts per second for encoder

  • Interpolated Analog Sine/Cosine Encoder - up to 250 KHz (analog signal)
    • Internal Interpolation - up to x4096

    • Automatic Correction of amplitude mismatch, phase mismatch, signals offset

    • Auxiliary emulated, unbuffered, single-ended, encoder output


  • Resolver
    • Programmable 10~15 bit resolution

    • Up to 512 Revolution Per Second (RPS)

    • Auxiliary emulated, unbuffered, single-ended, encoder output


  • Tachometer, Potentiometer

  • Elmo drives provide supply voltage for all the feedback options

Fault Protection
  • Software error handling

  • Status reporting for a large number of possible fault conditions

  • Protection against conditions such as excessive temperature, under/over voltage, loss of commutation signal, short circuits between the motor power outputs and between each output and power input return

  • Recovery from loss of commutation signals and from communication errors

Dimensions
58.25 x 28.5 x 46.5 mm (2.29" x 1.12" x 1.83")
Feature
Standard
Advanced
CANopen interface (DS 301, DS 402)
Yes
Yes
Current mode
Yes
Yes
Velocity mode, follower
Yes
Yes
Position jog, follower, point-to-point
Yes
Yes
Pulse and direction input
Yes
Yes
Dual loop, velocity and position
No
Yes
PT position versus time mode
Yes
Yes
PVT position and velocity versus time
Yes
Yes
ECAM / Follower
No
Yes
Overall user program size
2 KB
32 KB