Yamato Electric
Yamato Electric RPF Series Rotating Double Flange Pendant Connector

Manufacturer: Yamato Electric Co., Ltd.
Model: RPF Series
Rotating Double Flange Pendant Connector RPF
Please use this for connecting control panels and control boxes. (See P87 for details)

Ordering Method
When placing an order, please specify the following details:
(Example) RPF — 54B — 90 — L
54B: Designation
90: Rotation Angle – (90, 120, 180, 270, 360)
L: Stop Lever – With (Yes): L, Without (No): N

Unit: mm
| Nominal Size | Code | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| C | D | L | L1 | L2 | P | Max Load (N) | Mass (g) | |||
| Max Vertical Load | Eccentric Load X 1m Shaft | |||||||||
| RPF-54B | 115 | 48 | 70 | 14 | 11 | 95 | 10000 | 250 | 2230 | |
| 70B | 130 | 60 | 70 | 14 | 11 | 110 | 12000 | 350 | 2850 | |
| 82B | 145 | 73 | 70 | 14 | 11 | 125 | 14000 | 500 | 3415 | |
| 104B | 180 | 97 | 75 | 16 | 12 | 160 | 18000 | 700 | 5630 | |
| Material | Cast Iron | |||||||||
| Remarks | ||||||||||
Connector Mounting Dimension Diagram

Mounting bolts are not included.
Regarding the Rotation Angle
- The angle is distributed (set) around the angle stopper pin. (Refer to the figure on the right)
- The angle can be changed before installation.
As shown in the figure on the right, align the angle stopper with the alignment mark, remove the current angle pin (screw), and set it at the desired location.
Precautions for Installation and Use
- When using under an eccentric load, please consider the strength of the mounting surface, such as that of a control panel.
- Applying a strong impact to the stopper pin (screw) may cause the pin to break, so please adjust the rotational torque using the brake screw.
- The number of mounting holes is 4 holes for RPF-54B to 82B, and 6 holes for RPF-104B. Please be careful. (Refer to the connector mounting dimension diagram)












