Intelligent Motion Systems MDM42 AC Speed-Torque, PIN Assignments, Mechanical Specifications

SPEED-TORQUE

MDrive42AC – 120VAC

	1800		1271
	1600	Double Motor Length	1130
		Single Motor Length		Torque
In-Oz	1200		847
	1400		989	in
in	1000		706
Torque	600		424	N-cm
	800		565
	400		282
	200		141
	0

0	2000	4000	6000	8000	10000
	(600)	(1200)	(1800)	(2400)	(3000)

Speed – Full Steps/Second (RPM)

MDrive42AC – 240VAC

	1800						1271
	1600				Double Motor Length		1130
					Single Motor Length			Torque
In-Oz	1200						847
	1400						989	in
in	1000						706
Torque	600						424	N-cm
	800						565
	400						282
	200						141
	0
		2000	4000	6000	8000	10000
	0
		(600)	(1200)	(1800)	(2400)	(3000)

Speed in full steps per second (RPM)

PIN ASSIGNMENTS

P1: I/O & COMM (SPI) CONNECTOR

M23 Circular (Male)	Function	Function with Encoder
Pin 1	Optocoupler Reference	Optocoupler Reference
Pin 2	Enable Input	Enable Input
Pin 3	No Connect	Index +
Pin 4	No Connect	Channel B +
Pin 5	No Connect	Channel B –
Pin 6	No Connect	No Connect
Pin 7	No Connect	Channel A +
Pin 8	SPI Master Out – Slave In	SPI Master Out – Slave In
Pin 9	SPI Chip Select	SPI Chip Select
Pin 10	+5 VDC Output	+5 VDC Output
Pin 11	Communications Ground	Communications Ground
Pin 12	Shell Connect	Shell Connect
Pin 13	CW/CCW Direction Input	CW/CCW Direction Input
Pin 14	No Connect	Index –
Pin 15	No Connect	Channel A –
Pin 16	SPI Clock	SPI Clock
Pin 17	SPI Master In – Slave Out	SPI Master In – Slave Out
Pin 18	Step Clock Input	Step Clock Input
Pin 19	Temp Output Warning	Temp Output Warning

	P3: POWER CONNECTOR
Euro AC (Male)	Function
Pin 1	Chassis Ground
Pin 2	AC Power Line
Pin 3	AC Power Neutral

MECHANICAL SPECIFICATIONS

Dimensions in Inches (mm)

MDrive42AC Plus

LMAX2

LMAX

0.49

(12.5)

	3.0
	(76.2)
	P1
2.17	P3
(55.0)	0.65
1.375	(16.51)
(34.9)		7.4
0.335		(187.96)
(8.51)		6.75
		(171.45)
Ø 2.185	3.50 SQ.
(Ø 55.5)
	(88.88 SQ.)
Ø 0.75
(Ø 19.05)		4.331 SQ.
	0.1875	(110.0 SQ.)
0.75
	(4.76)
(19.05)
0.059	0.83
(1.5)
	(21.08)
	4.50
	(114.3)

MDrive Lengths Inches (mm) LMAX2 Option

	LMAX	LMAX2	Ø 1.90
				(Ø 48.3)
Motor	SINGLE SHAFT or	CONTROL KNOB
Length	ENCODER VERSION	VERSION
Single	7.4 (187.96)	9.4 (238.76)
Double	9.4 (238.76)	11.4 (289.56)

Control Knob

Connectivity details:

Connectors

I/O & Comm	Power
Ø 0.87	Ø 0.87
(Ø 22.1)	(Ø 22.1)
P1: 19-Pin M23	P3: 3-Pin Euro AC
(Male)	(Male)

www.imshome.com/cables_cordsets.html MDrive42AC Plus Microstepping REV060208 3