Special technology
Prepared for mounting MICROMASTER Integrated (MMI)
Converter mounting is possible for motor series 1LA7 frame
sizes 56 to 132 for 230 VD/400 VY if the MICROMASTER DA 51.3 type is specified. Not possible for motors with special insulation for 690 V.
Order codeH15
Brake (specially for 1LA8 motor series)
For motor series 1LA8, a solenoid double-disk spring-operated brake of type NFA (from Stromag) can be supplied at the drive end (DE). The brake can only be used as a holding brake. See the table below for values for the holding brake torque.
Order codeH47
For motors |
Brake size |
Holding brake torque |
|---|---|---|
NFA |
Nm | |
1LA8 31 . |
160/250 |
2500 |
1LA8 35 . |
160/250 |
2500 |
250/400 |
4000 | |
1LA8 40. |
250/400 |
4000 |
400/630 |
6300 | |
1LA8 45. |
400/630 |
6300 |
630/1000 |
10000 |
When a brake is mounted, the length of the motor increases by D I. For an explanation of the additional dimensions and weights, see “Modular technology”, “Dimensions and weights”.
The brake is generally procured and mounted by the factory.
Further information is available on request.
The “Special technology” comprises rotary pulse encoders for frame sizes 100 L to 450 of 1LA5, 1LA6, 1LA7, 1LA8 and 1LG4/6 motors. Please enquire about the specified rotary pulse encoders for 1LA9 motors.
The order codes listed under “Special technology” cannot be combined in the case of 1LA motors with order codes from the modular technology range.
For 1LG motors, order codesG17 (mounting of separately driven fan),G26 (mounting of brake) and H63 (mounting of brake and separately driven fan) from the modular technology range can be combined with the “Special technology” rotary pulse encoders.
When a rotary pulse encoder is mounted, the length of the motor increases by D I. For an explanation of the additional dimensions and weights, see “Modular technology”, “Dimensions and weights”.
The rotary pulse encoders of “Modular technology” and “Special technology” are fitted as standard with a protective cover made of plastic, with the exception of 1LG motors. A protective cover made of non-corrosive sheet steel is available for 1LA5, 1LA6 and 1LA7 motors, see “Mechanical protection for encoders”.
Order codeM68
LL 861 900 220 rotary puls encoder
With its rugged construction, this rotary pulse encoder is also suitable for difficult operating environments. It is resistant to shock and vibration and has insulated bearings.
The LL 861 900 220 rotary pulse encoder can be supplied already mounted.
Order codeH70.
The LL 861 900 220 rotary pulse encoder can be provided by the customer and mounted by Siemens.
Order codeH71.
The LL 861 900 220 rotary pulse encoder can be retrofitted. The motor must be prepared for this. When the motor is ordered, order codeH78 must be specified. The rotary pulse encoder is not part of the scope of supply in this case. The mounting components required will be supplied. For motors in Zone 2 (EEx n), a special rotary pulse encoder can be supplied (please enquire).
The version of the rotary pulse encoder with a diagnostics system (ADS) can be supplied by Leine and Linde.
Manufacturer:
Leine und Linde (Deutschland) GmbH
73430 Aalen
Bahnhofstra?e 36
Tel. +49 (0) 73 61-78093-0
Fax +49 (0) 73 61-78093-11
http://www.leinelinde.de
e-Mail:http://info@leinelinde.de
Mounting dimensions of LL LL 861 900 220 rotary pulse encoder
Technical Data LL 861 900 220 (HTL version)
Supply voltage |
U B+9 V to +30 V |
|---|---|
Current input without load |
max. 80 mA |
Maximum load current per output |
40 mA |
Pulses per revolution |
1024 |
Outputs |
6 short-circuit proof square-wave pulses A, A', B, B', 0, 0' |
Pulse offset between the two |
90° ?25° el. |
Output amplitude |
U
High >20 V |
Mark space ratio |
1:1 ?10 % |
Edge steepness |
50 V/?s (without load) |
Maximum frequency |
100 kHz for 350 m cable |
Maximum speed |
4000 rpm |
Temperature range |
–20 to +80 °C |
Degree of protection |
IP65 |
Maximum radial cantilever force |
300 N |
Maximum axial force |
100 N |
Termination system |
Terminal strips in encoder, cable connection M20 x 1.5 radial |
Weight |
Approx. 1.3 kg |
Mounting a special type of rotary pulse encoder
For motor series 1LA8, 1PQ8 and 1LL8, if the encoder designation is specified in the order, a special type of rotary pulse encoder can be supplied already mounted, provided the technical executability is given. In this case, the encoder is procured by the factory. When ordering, specify the rotary pulse encoder in plain text.
Order codeY70.
HOG9 D 1024 l rotary pulse encoder
The encoder is fitted with insulated bearings
The HOG9 D 1024 I rotary pulse encoder can be supplied already mounted.
Order codeH72.
The HOG9 D 1024 I rotary pulse encoder can be provided by the customer and mounted by Siemens.
Order codeH74.
The HOG9 D 1024 I rotary pulse encoder can be retrofitted.
The motor must be prepared for this. When the motor is ordered, order codeH79 must be specified. The rotary pulse encoder is not part of the scope of supply in this case. The mounting components required will be supplied.
Manufacturer:
Hubner Elektromaschinen AG
10967 Berlin
Planufer 92b
Tel. +49 (0) 30-6 90 03-0
Fax +49 (0) 30-6 90 03-1 04
http://www.huebner-berlin.de
e-Mail:http://info@huebner-berlin.de
Mounting dimensions of HOG9 D 1024 I rotary pulse encoder
Technical data for HOG9 D 1024 I rotary pulse encoder
Supply voltageUB |
+9 V to +30 V |
|---|---|
Current input without load |
50 to 100 mA |
Maximum load current per output |
60 mA, 300 mA (peak) |
Pulses per revolution |
1024 |
Outputs |
4 short-circuit proof square-wave pulses A, B and A', B' |
Pulse offset between the two outputs |
90° ±20 % |
Output amplitude |
U
HighUB– 3.5 V |
Mark space ratio |
1:1 ±20 % |
Edge steepness |
10 V/?s |
Maximum frequency |
120 kHz |
Maximum speed |
7000 rpm |
Temperature range |
-20 to +100 °C |
Degree of protection |
IP56 |
Maximum radial cantilever force |
150 N |
Maximum axial force |
100 N |
Termination system |
Radial right-angle plug (mating connector is part of the scope of supply) |
Mech. design acc. to Hubner Ident. No. |
73 522 B |
Weight |
Approx. 0.9 kg |
HOG10 D 1024 l rotary pulse encoder
This encoder is extremely rugged and is therefore suitable for difficult operating conditions. It is fitted with insulated bearings.
The HOG10 D 1024 I rotary pulse encoder can be supplied already mounted.
Order codeH73.
The HOG10 D 1024 I rotary pulse encoder can be provided by the customer and mounted by Siemens.
Order codeH75.
The HOG10 D 1024 I rotary pulse encoder can be retrofitted. The motor must be prepared for this. When the motor is ordered, order codeH80 must be specified. The rotary pulse encoder is not part of the scope of supply in this case. The mounting components required will be supplied.
Manufacturer:
Hubner Elektromaschinen AG
10967 Berlin
Planufer 92b
Tel. +49 (0) 30-6 90 03-0
Fax +49 (0) 30-6 90 03-1 04
http://www.huebner-berlin.de
e-Mail:http://info@huebner-berlin.de
Mounting dimensions of HOG10 D 1024 I rotary pulse encoder
Technical data HOG10 D 1024 I (HTL version)
Supply voltageUB |
+9 V to +30 V |
|---|---|
Current input without load |
Approx. 100 mA |
Maximum load current per output |
60 mA, 300 mA (peak) |
Pulses per revolution |
1024 |
Outputs |
4 short-circuit proof square-wave pulses A, B and A', B' |
Pulse offset between the two outputs |
90° ±20 % |
Output amplitude |
U
HighUB – 3.5 V |
Mark space ratio |
1:1 ±20 % |
Edge steepness |
10 V/?s |
Maximum frequency |
120 kHz |
Maximum speed |
7000 rpm |
Temperature range |
–20 to +100 °C |
Degree of protection |
IP66 |
Maximum radial cantilever force |
150 N |
Maximum axial force |
80 N |
Termination system |
Terminals, cable connection M20 x 1.5 |
Mech. design acc. to Hubner Ident. No. |
74 055 B |
Weight |
Approx. 1.6 kg |
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