intelligent motion systems, inc.
Excellence in Motion
TM
QUICK REFERENCE
370 N. MAIN ST., PO BOX 457, MARLBOROUGH, CT 06447
PH: (860) 295-6102, FAX: (860) 295-6107
Internet: www.imshome.com, E-Mail: [email protected]
T M
Power Supply
+24 to +80 VDC
+V
GND
Current Adjust
Resistor
Phase B
Phase A
Phase B
Phase A
1
2
3
4
5
6
7
8
9
10
P2
1
2
3
4
5
6
7
8
9
10
P1
*
*
*
*
+5 VDC
Step Clock
Direction
Controller
* A valid Microstep Resolution must be used on these Inputs.
WARNING! Do not operate the IM1007 Driver without a
Current Adjustment Resistor!
A resistor
MUST
be placed between the Current Adjust
Input (Pin 4 on P2) and ground (Pin 5 on P2) to keep the
IM1007 Driver and/or motor in a safe operating range.
IM1007
HIGH PERFORMANCE MICROSTEPPING DRIVER
Te s t V a l u e s
TEST CONDITION
MIN
TYP
MAX
UNITS
Input Voltage ...................................................................... 24 ................................... 80* .............. V
Phase Output Current (RMS) .................................. 2 ......................................... 7 ................. A
Phase Output Current (Peak) ............................................................................... 10 ................ A
Quiescent Current (Outputs Floating) ..................................... 85 ..................................... mA
Active Power Dissipation
(I
OUT
=7A RMS) .......................................................................................................... 19 ............... W
Input Forward Current
(Input Pins 1,2,3,4,6,7,8,9,10) ......................................... 7.0 ............. 15 .............. mA
Input Forward Voltage ........................................................................ 1.5 ............ 1.7 ............... V
Input Reverse Breakdown Voltage ....................... 5 ................................................................ V
Output Current
(Fault, Full Step Outputs) ................................................................................... 25 .............. mA
Collector-Emitter Voltage (Fault Output) ..................................................... 140 .............. V
Collector-Emitter Saturation Voltage
Fault Output (I
CS
= 25 mA DC) ..................................................................... 0.2 ............... V
Drain-Source Voltage
(Full Step Output) .................................................................................................. 100 .............. V
Drain-Source On-Resistance
Full Step Output (I
CS
= 25 mA DC) ............... 6.5 ..............................................................
Ω
* Includes back EMF of motor.
M i n i m u m C o n n e c t i o n s
I M 1 0 0 7 Q u i c k R e f e r e n c e / I n s t a l l a t i o n G u i d e
The primary function of this guide is to acquaint the user with the
specifications, basic wiring and configuration of the IM1007 High
Performance Microstepping Driver. The full product manual is
available in Acrobat PDF format on the IMS Product CD. It also
may be downloaded from the IMS web site at:
w w w . i m s h o m e . c o m
N o t e s A n d W a r n i n g s
Please observe the following when handling, connecting and using
your IM1007 Driver. Failure to observe these points may result
in damage. All warranty and disclaimer information is located in
the full product manual and should be referenced for more
information.
T h e r m a l S p e c i f i c a t i o n s
Range
Ambient Temperature ......................................................... 0°C to +50°C
Storage Temperature .......................................................... -40°C to +125°C
Maximum Plate Temperature ...................................... +70°C
M e c h a n i c a l S p e c i f i c a t i o n s
Dimensions in Inches (mm)
2.625
(66.7)
3.000
(76.2)
0.200
(5.1)
0.617
(15.7)
0.929
(23.6)
1.125
(28.6)
4X Ø 0.156
(4X Ø 4.0)
R 0.188
(R 4.8)
5.250
(133.4)
5.500
(139.7)
5.875
(149.2)
0.187
(4.75
Typical
0.187
(4.75
Typical
E l e c t r i c a l S p e c i f i c a t i o n s
C o n n e c t i n g t h e M o t o r
MAXIMUM
Motor Inductance (mH/Phase) =
0.2 x Minimum Supply Voltage
PHASE B
PHASE B
PHASE B
PHASE B
NO CONNECTION
PHASE A
PHASE A
PHASE A
PHASE A
NO CONNECTION
H a l f C o i l C o n f i g u r a t i o n
M o t o r P e a k C u r r e n t =
R a t e d A m p s / P h a s e x 1 . 4
4 L e a d M o t o r s
PHASE A
PHASE A
PHASE A
PHASE A
PHASE B
PHASE B
PHASE B
PHASE B
M o t o r P e a k C u r r e n t =
R a t e d A m p s / P h a s e x 1 . 4
PHASE A
PHASE A
PHASE A
PHASE A
PHASE B
PHASE B
PHASE B
PHASE B
P a r a l l e l C o n n e c t i o n
Motor Peak Current =
Rated Amps/Phase x 2
or
Motor Peak Current =
Bipolar Current Rating x 1.4
8 L e a d M o t o r s
PHASE A
PHASE A
PHASE A
PHASE A
PHASE B
PHASE B
PHASE B
PHASE B
S e r i e s C o n n e c t i o n
Motor Peak Current =
Rated Amps/Phase
or
Motor Peak Current =
Bipolar Current Rating x 1.4
6 L e a d M o t o r s
PHASE A
PHASE A
PHASE A
PHASE A
NO CONNECTION
PHASE B
PHASE B
PHASE B
PHASE B
NO CONNECTION
F u l l C o i l C o n f i g u r a t i o n
M o t o r P e a k C u r r e n t =
R a t e d A m p s / P h a s e
The IM1007 Driver components are sensitive to ElectroStatic
Discharge (ESD). All handling should be done at an ESD
protected workstation.
Hazardous Voltage Levels may be present if you are using an
open frame power supply to power the IM1007 Driver.
Ensure that the Power Supply output voltage does not exceed
the maximum input voltage of the IM1007 Driver.
WARNING! Do not operate the IM1007 Driver
without a Current Adjustment Resistor!
A resistor
MUST
be placed between the Current Adjust Input
(Pin 4 on P2) and ground (Pin 5 on P2) to keep the IM1007
Driver and/or motor in a safe operating range.
Do not connect or disconnect power leads or motor leads
when power is applied! Disconnect the AC power side to power
down the DC power supply.
For batery operated systems, conditioning measures should be
taken to prevent device damage caused by in-rush current
draws, transient arcs and high voltage spikes.
