Service manual
14 – 6
Vission 20/20 • Operation and Service Manual •Vilter/Emerson • 35391SC 2.0
Section 14 • Slide Calibration
Command Shaft Rotation
The following table describes the rotation direction required by the actuator. Every optical actuator has the ability to
be wired to rotate in either direction. Energizing the blue actuator wire results in a CCW rotation and energizing the
brown wire results in a CW rotation, see Table 14-1. Command Shaft Rotation Required By Actuator.
Table 14-1. Command Shaft Rotation Required By Actuator
Compressor
Model
Command Shaft Rotation Number of Turns / Rotation Angle / Slide Travel
Capacity Volume Capacity Volume
INC DEC INC DEC Turns Angle Travel Turns Angle Travel
VSR 111 CW CCW CW CCW 0.91 328 3.568” 0.52 187 2.045”
VSR 151
CW CCW CW CCW 0.91 328 3.568” 0.52 187 2.045”
VSR 221 CW CCW CW CCW 0.91 328 3.568” 0.52 187 2.045”
VSR 301 CW CCW CW CCW 0.91 328 3.568” 0.52 187 2.045”
VSS 451 CW CCW CW CCW 0.91 328 3.568” 0.52 187 2.045”
VSS 601 CW CCW CW CCW 0.91 328 3.568” 0.52 187 2.045”
VSS 751 CCW CW CCW CW 1.09 392 4.283” 0.63 227 2.473”
VSS 901 CCW CW CCW CW 1.09 392 4.283” 0.63 227 2.473”
VSS 1051 CCW CW CCW CW 1.22 439 4.777” 0.74 266 2.889”
VSS 1201 CCW CW CCW CW 1.22 439 4.777” 0.74 266 2.889”
VSS 1301 CCW CW CCW CW 1.22 439 4.777” 0.74 266 2.889”
VSS 1501 CCW CW CCW CW 1.36 490 5.325” 0.82 295 3.200”
VSS 1551 CCW CW CCW CW 1.48 533 5.823” 0.87 313 3.433”
VSS 1801 CCW CW CCW CW 1.36 490 5.325” 0.82 295 3.200”
VSS 1851 CCW CW CCW CW 1.48 533 5.823” 0.87 313 3.433”
VSS 2101 CCW CW CCW CW 1.48 533 5.823” 0.87 313 3.433”
VSS 2401 CCW CW CCW CW 1.80 648 7.072” 1.36 490 5.341”
VSS 2601 CCW CW CCW CW 1.80 648 7.072” 1.36 490 5.341”
VSS 2801 CCW CW CCW CW 1.80 648 7.072” 1.36 490 5.341”
VSS 3001 CCW CW CCW CW 1.80 648 7.072” 1.36 490 5.341”
VSM 71 CW CCW CW CCW 0.80 288 3.141” 0.45 162 1.767”
VSM 91 CW CCW CW CCW 0.80 288 3.141” 0.45 162 1.767”
VSM 101 CW CCW CW CCW 0.80 288 3.141” 0.45 162 1.767”
VSM 151 CW CCW CW CCW 0.80 288 3.141” 0.45 162 1.767”
VSM 181 CW CCW CW CCW 0.80 288 3.141” 0.45 162 1.767”
VSM 201 CW CCW CW CCW 0.80 288 3.141” 0.45 162 1.767”
VSM 301 CW CCW CW CCW 0.80 288 3.141” 0.45 162 1.767”
VSM 361 CW CCW CW CCW 0.80 288 3.141” 0.45 162 1.767”
VSM 401 CW CCW CW CCW 0.80 288 3.141” 0.45 162 1.767”
VSM 501 CCW CW CCW CW 0.91 328 3.568” 0.52 187 2.045”
VSM 601 CCW CW CCW CW 0.91 328 3.568” 0.52 187 2.045”
VSM 701 CCW CW CCW CW 0.91 328 3.568” 0.52 187 2.045”