Lenze IE2 g500-S, Инструкция по монтажу и включению

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Spring-applied brake ABR IP65/66 Spring-applied brake HBR IP54/55
Spring-applied brake ABR IP54/55
5
1
2 3 4
sL
1 Stator 4 Sleeve bolt with hexagon
2 Armature plate 5 Sealing plug
3 Cheese head screw s
L
Air gap
How to check the air gap:
1
.
Do not energize the brake.
2 .
For brake ABR IP65/66: Lever out the sealing plug (5) on the circumference of the brake
and check the air gap s
L
through the bore. After checking, push the sealing plug back in,
taking care not to tilt the plug.
3
.
Measure the air gap s
L
between stator (1) and armature plate (2) in the vicinity of the cap
screws (3) using a surface feeler gauge.
4
.
Compare the air gap with the value for the maximum permissible air gap s
L,max
.
5
.
Set air gap to s
L,N
.
How to set the air gap on the ABR IP54/55 brake
1
.
Loosen cheese head screws (3) with an Allen key.
2 .
Screw the sleeve bolts (4) further into the stator (1) using an open-end wrench.
1/6 revolution reduces the air gap by approx. 0.15 mm.
3 .
Tighten the cheese head screws (3) to the prescribed torque.
4
.
Measure the air gap s
L
between stator (1) and armature plate (2) in the vicinity of the cap
screws (3) using a surface feeler gauge.
Maintenance
Maintenance work
59