Stober PK - Type Designation; Type Designation PHQ5 K_ − PHQ8 K

9.4 Type designation
9.4.1 Type designation PHQ5K_ − PHQ8K_
This chapter shows you an explanation of the type designation with the associated options.
Additional ordering information not included in the type designation can be found at the end of the chapter.
Example code
PHQ 7 3 1 S F S S 0055 K202VF 0115 MB23 EZ501U
Explanation
Code Designation Design
PHQ Type Planetary gear unit
7 Size 7 (example)
3 Generation Generation 3
1 Stages Single-stage
S Housing Standard
F Shaft Flange shaft
S
V
Bearing Standard bearing
Reinforced bearing (PHQ4 − PHQ5)
S
R
Backlash Standard
Reduced
0055 Transmission ratio of output
(i x 10)
i = 5.5 (example)
K202VF Input K2 right-angle geared motor (example)
0115 Transmission ratio of input
(i x 10 rounded)
i = 11.57 (example)
MB Motor adapter ServoStop motor adapter with brake
2 Size 2 (example)
3 Generation Generation 3
EZ501U Motor EZ synchronous servo motor
To complete the type designation, also specify the following in your order:
• A detailed type designation of the motor, see the chapter [}11]
• Mounting position, see the chapter [}9.5.4]
• Output gear unit side3 or 4, see the chapter [}9.5.4]
• Radial shaft seal rings at the output made of NBR or FKM (option), see the chapter [}9.6.3]
• Position of the plug connectors, see the chapter [}9.5.6]
• For reverse operation of the output shaft from ±20° to ±90° and horizontal installation, note the chap-
ter [}9.6.4]
9.4 Type designation 9 PHQKright-angle planetary geared motors
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