Technical Specifications; Product Data; Operating Conditions - Stromag KMB-ZM Serie Montageanleitung

4

Technical specifications

4.1

Product data

The product data can be obtained from the dimensional drawing, see section 4.3.
Technical features
Feature
Duty cycle/operating
time
Expected operating
life
Operating life of the
wear parts
4.2

Operating conditions

The brake must as a rule only be used as a retaining brake, i.e., the switching off process, as is also the case
for the switching on, must only be performed when stationary (without load). With the brake released, a speed
or rotary motion can occur, the maximum permissible value for which can be obtained from the dimensional
drawing.
Designation
Environment
Temperature range
Pressure line connection
Pressurised medium
Level of purity of the hydraulic fluid
Level of purity of the compressed air
Disc chamber (wet operation)
Disc chamber (dry operation)
Operating pressure
Mounting position
14
Mounting instructions Pressure-operated spring-actuated multi-disc brake KMB-ZM, KLB-ZM • No. 777-00001 D • 10/2017
The brake is intended for 24-hour operation, provided it is operated properly, see section 2.3.
Definition
Industrial environment: clean, dry, frost-free indoor rooms, free of noxious sub-
stances.
-30 °C to +100 °C, as long as there is no information specified on the dimension-
al drawing. Otherwise, the information on the dimensional drawing must be ob-
served.
When the brake is closed (closed/engaged through spring pressure) no residual
pressure (pÜ = 0 bar) can remain on the pressure line connection, see sec-
tion 5.3.1. Exceptions are specified in the dimensional drawing.
In general, Stromag recommends using mineral oils to release the brake in ac-
cordance with DIN 51524 within an ISO viscosity range from ISO VG 15 to ISO
VG 100 in accordance with ISO 3448. Please consult Stromag's Customer Care
before using hydraulic fluid to release the brake. In addition, please refer to the
information in the dimensional drawing if necessary.
The following purity levels must be observed for operation of this product:
Operating pressure ≤ 160 bar 20/18/15 according to ISO 4406
Operating pressure > 160 bar 19/17/14 according to ISO 4406
The following purity levels must be observed for operation of this product: 5-3-5
DIN ISO 8573-1
If the brake is to be used in wet operation, please contact Stromag's Customer
Care first to determine the appropriate lubricant.
If the brake is used in dry operation, no oil or grease may appear on the discs.
see dimensional drawing.
Horizontal /
In the case of a vertical mounting position, special measures are required.
Please contact Stromag's customer Care for more details.
Specification
10 years
See section 8