SCR Stage Part Numbering Guide

Stage Width (mm)

Stroke (mm)

Encoder*

Motor Size

Hall Effects

SCR

XXX

XXX

XXX

XX

XXD = Motor Size with double winding

XXT = Motor Size with triple winding

XXQ = Motor Size with quadruple winding

100 = 1000nm

050 = 500nm

010= 100nm

005 = 50nm

001 = 10nm

50mm (1.97 in)

100mm (3.94 in)

150mm (5.91 in)

200mm (7.88 in)

250mm (9.85 in)

300mm (11.82 in)

XX

Stage Width in mm

Stage Main Body Model

050

075

100

150

—

—

—

—

Example model number: SCR100-50-010-080Q

As of September 1, 2010, all Nippon Pulse SCR Nanopositioning stages are available with a upgraded encoder. Any stage built after September 1, 2010, and beginning with unit SN#080210-001,

comes standard with the Renishaw Tonic Encoder.

The previous encoder was the Renishaw RGH24, which used optional and separate read switch end-of-travel limits. The Tonic Encoder includes limit switches as a part of the new read head and makes

end limits standard at no additional cost. This change optimizes performance and eliminates extra wiring needed with the optional limit switches. Other benefits of using the new encoder include improv-

ing interpolation feedback by four times, achieving 5nm resolution without the use of a large RGB interpolator, and increased resolution and speed options.

*SCR Encoder Upgrade Notice

Blank = No Hall Effects

HA = Hall Effects

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

SCR Standard Pinout

Pin

Signal

Function

2

0V

Ground

4

Z-

Reference Mark

5

B-

Incremental Signal

6

A-

Incremental Signal

7

5V

Power

8

5V

Power

9

0V

Ground

10

Q

Limit

11

P

Limit

12

Z+

Reference Mark

13

B+

Incremental Signal

14

A+

Incremental Signal

15

shield