Datasheet

28 www.kuebler.com © Fritz Kübler GmbH, subject to errors and changes. 02/2016
Order code
for standard versions
Slip rings
SR060E V100
g
-X
b
-XX
a
- - -X X X 2
c ed f
Compact
• Dimensions 60 x 98 mm.
• Can be used as a pair starting from just 60 mm shaft distance
of the sealing rollers.
• Various component configurations for the transmission paths,
max. 3 x load and 2 x signal transmission.
• Easily accessible connections.
• Load current up to 20 A.
Low-maintenance
• Maintenance cycles only every 100 million revolutions.
• No contact oil required.
• Easy cleaning – high protection level IP64.
Applications for slip rings
Flowpack and blister packaging machines, robots and
handling equipment, rotary tables
In general slip rings are used to transmit power, signals or data
from a stationary to a rotating platform.
The SR060E is a compact, economical slip ring for up to 3 power
and 2 signal transmissions.
New innovative contact materials ensure long service life and
extremely low-maintenance operation. The round shape with
smooth surfaces and high protection level allows easy cleaning.
Type
a
Hollow shaft
20 = ø 20 mm [0.79“]
21 = ø 21 mm [0.83“]
22 = ø 22 mm [0.87“]
24 = ø 24 mm [0.94“]
25 = ø 25 mm [0.98“]
(other diameters
on request)
b
Number of
signal / data channels
0 or 2
c
Number of
load channels
0, 2 or 3
d
Max. load current
0 = no load channels
1 = 16 A, 240 V AC/DC
2 = 20 A, 240 V AC/DC
e
Contact material
signal / data channels
0 = no signal / data channels
3 = silver / precious metal
f
Protection
2 = IP64
g
Version number (options)
V100 = without option
> V100 = option on request
Technical data
Hollow shaft diameter up to max. ø 25 mm [0.98“]
Voltage/current loading
load channels 240 V AC/DC, max. 16 A
240 V AC/DC, max. 20 A (order option 2)
signal / data channels 48 V AC/DC, max. 2 A
Contact resistance
load channels ≤ 1 Ohm (dynamic)
1)
signal / data channels ≤ 0.1 Ohm (silver / precious metal)
2)
Insulation resistance 10
3
MOhm (at 500 V DC)
Dielectric strength 1000 V eff. (60 sec.)
Speed max. 500 min
-1
Torque < 0,2 Nm
Service life typ. 500 million revolutions
(at room temperature)
depends on installation position
Maintenance cycles first maintenance after 50 million revolutions,
all further maintenance intervals after
100 million revolutions
Maintenance contact oil not required
Material pairing
load channels copper / bronze
signal / data channels silver / precious metal
Operating temperature 0°C ... +75°C [+32°F ... +167°F]
Protection acc. to EN 60529 IP64
Compact Low-maintenance SR060E
1) Voltage measurement, ambient temperature, DC series connection, ohmic load, min. 4 A
test current.
2) 2-wire resistance measurement, ambient temperature, 6.5-digit digital multimeter or similar,
values without testing cable.
pending