Emerson VISSION 20/20 Air Compressor User Manual


 
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NOTES: The manual operating shaft on the gear motor should be turned the opposite direction of the desired
command shaft rotation. The capacity and volume control motors are equipped with a brake, if it is necessary to
operate the control motors manually, the brake must be disengaged. The brake can be disengaged by pushing on
the motor shaft on the cone end. The shaft should be centered in its travel. Do not use excessive force manually
operating the motor or damage may result.
Command Shaft Rotation
COMMAND SHAFT ROTATION NO. OF TURNS / ROTATION ANGLE / SLIDE TRAVEL
COMP. CAPACITY VOLUME CAPACITY VOLUME
MODEL INC DEC INC DEC TURNS/ANGLE/TRAVEL TURNS/ANGLE/TRAVEL
VSR 111 CCW CW CCW CW 0.91 / 328 / 3.568” 0.52 / 187 / 2.045”
VSR 151 CCW CW CCW CW 0.91 / 328 / 3.568” 0.52 / 187 / 2.045”
VSR 221 CCW CW CCW CW 0.91 / 328 / 3.568” 0.52 / 187 / 2.045”
VSR 301 CCW CW CCW CW 0.91 / 328 / 3.568” 0.52 / 187 / 2.045”
VSS 451 CCW CW CCW CW 0.91 / 328 / 3.568” 0.52 / 187 / 2.045”
VSS 601 CCW CW CCW CW 0.91 / 328 / 3.568” 0.52 / 187 / 2.045”
VSS 751 CW CCW CW CCW 1.09 / 392 / 4.283” 0.63 / 227 / 2.473”
VSS 901 CW CCW CW CCW 1.09 / 392 / 4.283” 0.63 / 227 / 2.473”
VSS 1051 CW CCW CW CCW 1.22 / 439 / 4.777” 0.74 / 266 / 2.889”
VSS 1201 CW CCW CW CCW 1.22 / 439 / 4.777” 0.74 / 266 / 2.889”
VSS 1501 CW CCW CC CCW 1.36 / 490 / 5.325” 0.82 / 295 / 3.200”
VSS 1801 CW CCW CW CCW 1.36 / 490 / 5.325” 0.82 / 295 / 3.200”
VSM 71 CCW CW CCW CW 0.80 / 288 / 3.141” 0.45 / 162 / 1.767”
VSM 91 CCW CW CCW CW 0.80 / 288 / 3.141” 0.45 / 162 / 1.767”
VSM 101 CCW CW CCW CW 0.80 / 288 / 3.141” 0.45 / 162 / 1.767”
VSM 151 CCW CW CCW CW 0.80 / 288 / 3.141” 0.45 / 162 / 1.767”
VSM 181 CCW CW CCW CW 0.80 / 288 / 3.141” 0.45 / 162 / 1.767”
VSM 201 CCW CW CCW CW 0.80 / 288 / 3.141” 0.45 / 162 / 1.767”
VSM 301 CCW CW CCW CW 0.80 / 288 / 3.141” 0.45 / 162 / 1.767”
VSM 361 CCW CW CCW CW 0.80 / 288 / 3.141” 0.45 / 162 / 1.767”
VSM 401 CCW CW CCW CW 0.80 / 288 / 3.141” 0.45 / 162 / 1.767”
VSM 501 CW CCW CW CCW 0.91 / 328 / 3.568” 0.52 / 187 / 2.045”
VSM 601 CW CCW CW CCW 0.91 / 328 / 3.568” 0.52 / 187 / 2.045”
VSM 701 CW CCW CW CCW 0.91 / 328 / 3.568” 0.52 / 187 / 2.045”
TABLE 1. VSS / VSR / VSM COMMAND SHAFT ROTATION AND TRAVEL