Intelligent Motion Systems MDrive23 manual MDRIVE23 MOTOR SPECIFICATIONS, Torque-Speedcurves

MDRIVE23 MOTOR SPECIFICATIONS

MD2218 Single Stack
Holding Torque	........................	90 oz-in / 64	N-cm
Detent Torque		3.9 oz-in / 2.7	N-cm
Rotor Inertia	0.0025 oz-in-sec2 / 0.18 kg-cm2
Weight (Motor+Driver)		20.1 oz / 569.8 g
MD2222 Double Stack
Holding Torque	....................	144 oz-in / 102	N-cm
Detent Torque		5.6 oz-in / 3.92	N-cm
Rotor Inertia	0.0037 oz-in-sec2 / 0.26 kg-cm2
Weight (Motor+Driver)		24.4 oz / 691.7 g

MD2231 Triple Stack
Holding Torque		239 oz-in / 169 N-cm
Detent Torque		9.7 oz-in / 6.86 N-cm
Rotor Inertia	0.0065 oz-in-sec2 / 0.46 kg-cm2
Weight (Motor+Driver)		38.5 oz / 1091.5 g
MD2218 Linear Actuator
Maximum Thrust		200 lbs / 890 N
Maximum Screw Deflection		± 1°
Backlash		0.005 in / 0.127 mm
Weight (without screw)		20.4 oz / 578.3 g

TORQUE-SPEED CURVES	FORCE-SPEED CURVES
Rotary Motor	Linear Actuator
MD2218 Single Stack	24 VDC

	70						24 VDC	49
							45 VDC
Oz - In	60							42	Torque
							75 VDC
	50							35
	40							28
in									in
Torque	30							21	N - cm
	20							14
	10							7
	0	1000	2000	3000	4000	5000	6000	7000
	0

Speed in Full Steps per Second

MD2222 Double Stack

	200		Load Limit 200lbs / 890N					890
	180						Screw F	801
	160						Screw E	712
in lbs	140						Screw D	623	Force
	120						Screw C	534
							Screw B
	100							445
Force							Screw A		in N
	80							356
	60							267
	40							178
	20							89
	0	1000	2000	3000	4000	5000	6000	7000
	0

Speed in Full Steps per Second

45 VDC

	140						24 VDC	99	Torque in N - cm
							45 VDC
Torque in Oz - In	120							85
							75 VDC
	100							71
	80							56
	60							42
	40							28
	20							14
	0	1000	2000	3000	4000	5000	6000	7000
	0

Speed in Full Steps per Second

MD2231 Triple Stack

	225						24 VDC	159
							45 VDC
	200							141
							75 VDC
Oz - In									Torque
	175							124
	150							106
	125							88
in									in
Torque	100							71	N - cm
	75							53
	50							35
	25							18
	0	1000	2000	3000	4000	5000	6000	7000
	0

Speed in Full Steps per Second

	200		Load Limit 200lbs / 890N					890
	180						Screw F	801
	160						Screw E	712
in lbs	140						Screw D	623	Force
	120						Screw C	534
							Screw B
	100							445
Force							Screw A		in N
	80							356
	60							267
	40							178
	20							89
	0	1000	2000	3000	4000	5000	6000	7000
	0

Speed in Full Steps per Second

75 VDC

	200		Load Limit 200lbs / 890N						890
							Screw F
									801
	180						Screw E
	160						Screw D		712
	140						Screw C		623
Force in lbs							Screw B			Force in N
	120						Screw A		534
	100								445
	80								356
	60								267
	40								178
	20								89
	0	1000	2000	3000	4000	5000	6000	7000
	0

Speed in Full Steps per Second

MDrive23 Microstepping Datasheet REV121704 3