Flowserve Mechanical Brake to 10-23 75 120 VAC Actuators Manuel d'utilisateur télécharger pdf

Mechanical Brake to 10-23 75

120 and 240 VAC Actuators

Installation, Operation and Maintenance

FCD WCAIM2072-00 (Part 16434)

I. Assembly

CAUTION: The actuator’s rated voltage must be the same

as the brake coil’s rated voltage as marked on the brake

coil housing.

1. Remove the actuator cover.

2. Mount the coil housing (2) parallel to the sides of the mount-

ing plate (1), using the two small pan head screws and their

Iockwashers. Locate the front edge of the coil housing onto the

brake mounting plate so that the coil housing lines up with the

two cast lines on the mounting plate. (See Figure 1.)

3. The mounting plate is preliminarily secured loosely by the

existing motor screws (4 screws) on the inner sides of motor

stators), as shown in Figure 1. For single motor actuators,

two spacers (7) and screws are provided to support the brake

mounting plate.

4. Insert the coil plunger (3) into the coil housing with the coil

plunger pin facing up.

5. Mount the brake arm (4), as shown in Figure 1, so that the

middle hole of the arm ﬁts over the taller mounting plate post

and the end hole in the arm ﬁts over the coil plunger pin.

6. Install the retaining clip over the brake arm post using a tool

similar to a nut driver. DO NOT force the retaining clip onto the

post so that the brake arm binds. Once the clip is in position, the

brake arm must be able to move freely in either direction, with

no binding.

7. Install the set screws into the brake disc(s) (5). Place disc over

the motor shaft, align it with brake arm pad, and secure set

screws. Be sure that the brake disc ﬁts securely onto the motor

shaft extension.

NOTE: Actuator sizes 20-23 use two brake discs and one brake

arm, as shown in Figure 1. The second brake disc acts as a fan

to cool the motor.

Figure 1 – Size 1023 75 120 VAC

VIEW A

ACTUATOR

SHAFT

TERMINAL STRIP

CAPACITOR

MARK ON

MOUNTING

PLATE

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Page 1 - 120 and 240 VAC Actuators

Mechanical Brake to 10-23 75 120 and 240 VAC ActuatorsInstallation, Operation and MaintenanceFCD WCAIM2072-00 (Part 16434)I. Assemblya CAUTION: The ac

Page 2 - III. Testing

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Flowserve Mechanical Brake to 10-23 75 120 VAC Actuators Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Matériel Flowserve Mechanical Brake to 10-23 75 120 VAC Actuators. Flowserve Mechanical Brake to 10-23 75 120 VAC Actuators User Manual Manuel d'utilisatio

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