Stepper
Amplifiers - Stepper - stand-alone - step + dir / analog
These stepper motor drives can be programmed to perform a cycle or movement profile stand alone. No external step and direction signals are necessary to rotate the motor shaft.
| General specifi - cations | Input
voltage (VDC) |
Peak- current
(A) |
Cont.
Current (RMS) |
Step input-
frequency (MHz) |
Feedback
possibilities (-) |
Micro- stepping
(steps/rev) |
Start/stop+
direction input (-) |
|---|---|---|---|---|---|---|---|
| IB462 (345kB) | 12-40 | 2 | 0-2 | 0,04 | no | 400 (1/2 step) | yes |
| IB463 (345kB) | 12-40 | 3,5 | 0-3,5 | 0,04 | no | 400 (1/2 step) | yes |
| IB104 (194kB) | 24-80 | 4 | 0-4 | 0,250 | no | 400 (1/2 step) | yes |
| IB106 (194kB) | 24-80 | 6 | 0,6 | 0,250 | no | 400 (1/2 step) | yes |
| IB1010 (194kB) | 24-80 | 9 | 0-9 | 0,250 | no | 400 (1/2 step) | yes |
| IM481H (692kB) | 12-48 | 1,6 | 0,14-1 | 10 | no | 51200 | yes |
| IM483 (520kB) | 12-48 | 4 | 0,4-1 | 10 | no | 51200 | yes |
| IM805 (528kB) | 24-75 | 6 | 0,4-3 | 2-10 | no | 51200 | yes |
| 6410 (510kB) | 24-75 | 7,1 | 4 | 20 | no | 51200 | yes |
| 6415 (432kB) | 24-75 | 7,1 | 0,625..0,5 | 0,5 | no | 51200 | yes |
| IM1007 (468kB) | 24-80 | 10 | 7 | 10 | no | 51200 | yes |
Amplifiers - Stepper - stand alone - programmable
These stepper motor drives can be programmed to perform a cycle or movement profile stand alone. No external step and direction signals are necessary to rotate the motor shaft.
| General specifi- cations | Input
voltage (VDC) |
Peak- current
(A) |
Cont.
current (RMS) |
Feedback- posibil- ities
(-) |
Step- input
frequency (KHz) |
Micro
stepping (steps/ rev) |
Com- muni- cation
Serial/ parallel (-) |
Program
lanuage (-) |
|---|---|---|---|---|---|---|---|---|
| IM48312 (725kB) | 12 - 48 | 4 | 0,4 - 3 | optional
encoder |
- | 51200 | RS-232 | Mnemo-
mics / 2kb |
| 6420 (125kB) | 24 -75 | 7,1 | 5 | optional
encoder |
- | 51200 | RS-232 / 422 | Mnemo-
mics / 1792bytes |
| IM100712 (728kB) | 24 -80 | 10 | 2 - 7 | optional
encoder |
- | 51200 | RS-232 | Mnemo-
mics / 2kb |
|
Micro LYNX
4/7 (174kB) |
12 -75 | 4..7 | 3..5 | optional
encoder |
5000 | 51200 | RS-232 / 422 | Mnemo-
mics / 8kb |
IM48312
Motion profiles and cycles can be selected by programming the inputs. Home, jog, absolute and increment moves, constant speed, are some examples of program commands. The driver can also be controlled by direct commands from a PC. All models are fully protected against, over-current, over-heating and short-circuits across motor and ground. They only require a single unregulated DC power supply. Micro steps, and IDLE current reduction can be set in the controller with dipswitches and/or by software. The IDLE current reduction capability is to save energy and to avoid unnecessary heat dissipation into the stepper motor.
The IM482I2 optionally has inputs for encoder feed back, to achieve a close loop system.
Options
- differential encoder input
- heatsink
- software
| Specifications |
|
|---|---|
| Supply: | 12..48 VDC |
| Max current: | 4 A |
Typical applications
Dispenser units, labeling machines, packaging machinery, semiconductor production machines, constant speed applications, applications in combination with PLC's, synchronous movements, analyzers, etc., etc.
6420
Pacific Scientific Model 6420 Datasheet (125kB)
Motion profiles and cycles can be selected by programming the inputs. Home, jog, absolute and increment moves, constant speed, are some examples of program commands. The driver can also be controlled by direct commands from a PC. All models are fully protected against, over-current, over-heating and short-circuits across motor and ground. They only require a single unregulated DC power supply. Micro steps, and IDLE current reduction can be set in the controller with dipswitches and/or by software. The IDLE current reduction capability is to save energy and to avoid unnecessary heat dissipation into the stepper motor.
The 6420 has extra outputs to control a second stepper driver. In this configuration electronic gearing or independent axis control is possible.
Options
- software
- heatsink
| Specifications |
|
|---|---|
| Supply: | 24..75 VDC |
| Max current: | 7 A |
Typical applications
Dispenser units, labeling machines, packaging machinery, semiconductor production machines, constant speed applications, applications in combination with PLC's, synchronous movements, analyzers, etc., etc.
IM1007I2
IM1007I & IM1007IE Datasheet (728kB)
Motion profiles and cycles can be selected by programming the inputs. Home, jog, absolute and increment moves, constant speed, are some examples of program commands. The driver can also be controlled by direct commands from a PC. All models are fully protected against, over-current, over-heating and short-circuits across motor and ground. They only require a single unregulated DC power supply. Micro steps, and IDLE current reduction can be set in the controller with dipswitches and/or by software. The IDLE current reduction capability is to save energy and to avoid unnecessary heat dissipation into the stepper motor.
The IM1007I2 optionally has inputs for encoder feed back, to achieve a close loop system.
Options
- software
- heatsink
- encoder feedback
| Specifications |
|
|---|---|
| Supply: | 24..80 VDC |
| Max current: | 10 A |
Typical applications
Dispenser units, labeling machines, packaging machinery, semiconductor production machines, constant speed applications, applications in combination with PLC's, synchronous movements, analyzers, etc., etc.
Microlynx-4/7
Motion profiles and cycles can be selected by programming the inputs. Home, jog, absolute and increment moves, constant speed, are some examples of program commands. The driver can also be controlled by direct commands from a PC. All models are fully protected against, over-current, over-heating and short-circuits across motor and ground. They only require a single unregulated DC power supply. Micro steps, and IDLE current reduction can be set in the controller with dipswitches and/or by software. The IDLE current reduction capability is to save energy and to avoid unnecessary heat dissipation into the stepper motor.
The IM1007I2 optionally has inputs for encoder feed back, to achieve a close loop system.
Options
- isloated digital I/O module
- high speed differential I/O module
- analog output module
- HMI
- DeviceNet
- CANbus
| Specifications | MicroLYNX 4 | MicroLYNX 7 |
|---|---|---|
| Supply: | 12..48 VDC | 24..75 VDC |
| Max current: | 4 A | 7 A |
Typical applications
Dispenser units, labeling machines, packaging machinery, semiconductor production machines, constant speed applications, applications in combination with PLC's, synchronous movements, analyzers, etc., etc.
Stepper - build-on - fieldbus
The MDrives are ideal for designers who want the simplicity of a motor with on-board electronics, but without the expense of an indexer on each axis. The low cost MDrives allows the system designer to decide the best method of control. The MDrives integrated electronics eliminates the need to run the motor cabling through the machine, reducing the potential for problems due to electrical noise.
| Type |
|
Rotary
(Nm) |
Linear
(N) |
Supply voltage
(VDC) |
|---|---|---|---|---|
| MD14 (111kB) | Half/full | up to 0,07 | - | 12..48 |
| MDM17 (155kB) | Microstepper | up to 0,5 | 200 | 12..48 |
| MDI17 (121kB) | VCO | up to 0,5 | 200 | 12..48 |
| MDO17 (152kB) | Programmable (RS485) | up to 0,5 | 200 | 12..48 or 24..75 |
| MDM23 (165kB) | Microstep | up to 1,7 | 850 | 12..48 or 24..75 |
| MDO23 (146kB) | VCO | up to 1,7 | 850 | 12..48 or 24..75 |
| MDI23 (177kB) | Programmable (RS485) | up to 1,7 | 850 | 12..48 or 24..75 |
| MDM34 (165kB) | Microstep | up to 2,7 | - | 12..48 or 24..75 |
| MDO34 (129kB) | VCO | up to 2,7 | - | 12..48 or 24..75 |
| MDI34 (93kB) | Programmable
(RS485) |
up to 2,7 | - | 12..48 or 24..75 |
RS485
The RS485 standard allows one or more amplifiers to be connected (multi-dropped) using a cable length of less than 1200M. 31 Amplifiers and one 'master' may be connected in this way. The balanced differential signal transmission is less prone to interference and should be used in preference to RS232 in noisy environments. Although RS485 is commonly referred to as a 'two wire' connection, a ground return/shield connection is provided as a 'common', and in general this should be used in installations to provide additional protection against noise. Maximum data rate is about 10M bits/s and requires 3 wires.
