M D r i v e 1 7 M o t i o n C o n t r o l A C M E S c r e w

WARNING: The maximum axial load limit for the MDrive17 Linear motor is 50 lbs (22.7 kg). Do not exceed this rating!

WARNING: The ACME Screw MUST NOT deflect more than ± 1 degree perpendicular to the motor face. Additional support for radial loads may be required!

MDI17 ACME Screws

 

Screw

Travel/Full Step - Inches (mm)

 

A

0.00125

(0.3175)

 

B

0.000625

(0.015875)

 

C

0.0003125

(0.079375)

 

D

0.00015625

(0.00396875)

Table 1.5: ACME Screws for the MDI17 Linear Actuator

G e n e r a l S p e c i f i c a t i o n s

I n p u t Vo l t a g e ( + V )

 

Range

+12 to +48 VDC

A n a l o g I n p u t

 

Resolution

10 Bit

Voltage Range

0 to +5 Volts

P r o g r a m m a b l e I / O

 

Number

4

Interface Type

Open Collector

Voltage Range

0 to +24 VDC

Output Sink Current

700 mA

Protection

Over Temp., Short Circuit, Inductive Clamp

C o m m u n i c a t i o n

 

Protocol

RS-485, Full/Half Duplex SelecTable 1.

BAUD Rate

4800, 9600, 19.2k, 38.0k, 115.2k

M o t i o n

 

Microstep Resolution (Open Loop Configuration)

 

Number of Settings

14

Steps per Revolution

400, 800, 1000, 1600, 2000, 3200, 5000

 

6400, 10000, 12800, 25000, 25600, 50000

 

51200

Microstep Resolution (Closed Loop Configuration)

 

Steps per Revolution (Fixed)

51200

Encoder (Optional)

 

Type

Internal, Magnetic

Resolution

512 Lines/2048 counts per Revolution

Counters

 

Type

Position(C1), Encoder (C2)

Resolution

32 Bit

Edge Rate (Max)

5 MHz

Velocity

 

Range

±5,000,000 Steps per Second

Resolution

1 Step per Second

Acceleration/Deceleration

 

Range

1.5 x 109 Steps per Second2

Resolution

90.9 Steps per Second2

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Intelligent Motion Systems 17 manual N e r a l Specification s, R i v e 1 7 M o t i o n C o n t r o l a C M E S c r e w