E18 Drives - Becker M Installation Manual

E18 drives

Type plate
Type designation: e.g. R12-17-E18
R Size of drive
(tube diameter)
P - 35 mm
R - 45 mm
12-17 Rated torque/output speed
E Electronic limit switch
18 Consecutive number
Operating mode (short-period operation
S2)
After 4 minutes of continuous operation,
the drive must be allowed to cool off.
Serial number: e.g. 16 35 0216
16 Year 2016
35 Calendar week
0216 Consecutive number
Wiring
Two or more drives with electronic limit switching
can be connected in parallel to a control point.
The maximum number of synchronously con-
trolled drives depends on the load capacity of
the operator control.
The following applies to operator controls with
a 5A contact load rating:
R8-17-E18 to R12-17-E18 =
max. 5 drives
R20-17-E18 to R40-17-E18 =
max. 3 drives
The changeover time for switching the running
direction must be at least 0.5 seconds. The
switch and controls must not execute simulta-
neous retract and extend commands.
After programming the limit positions, the
drive changes its direction of movement if
necessary, such that a switch of the black
wire always causes an upward movement and
a switch of the brown wire always causes a
downward movement.
Drive
Drive 1 Drive 2
108
brown = down
black = up
Mains
brown = down
black = up
Mains