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(4872) 700-366
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General technical data Part 6

Special technology

Prepared for mounting MICROMASTER Integrated (MMI)

Converter mounting is possible for motor series 1LA7 frame
sizes 56 to 132 for 230VD/400VY if the MICROMASTER DA51.3 type is specified. Not possible for motors with special insulation for 690V.
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
TH

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 DI. 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 100L 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 DI. 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

LL861900220 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 LL861900220 rotary pulse encoder can be supplied already mounted.
Order codeH70.

The LL861900220 rotary pulse encoder can be provided by the customer and mounted by Siemens.
Order codeH71.

The LL861900220 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 (EExn), 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 LL861900220 rotary pulse encoder

Technical Data LL 861 900 220 (HTL version)

Supply voltage

U B+9Vto+30V

Current input without load

max.80mA

Maximum load current per output

40mA

Pulses per revolution

1024

Outputs

6 short-circuit proof square-wave pulses A, A', B, B', 0, 0'

Pulse offsetbetweenthe two
outputs

90?25el.

Output amplitude

U High>20V
ULow<2.5V

Mark space ratio

1:1?10%

Edge steepness

50V/?s(withoutload)

Maximum frequency

100kHzfor350mcable

Maximum speed

4000rpm

Temperature range

20to+80C

Degree of protection

IP65

Maximumradialcantilever force

300N

Maximumaxialforce

100N

Termination system

Terminal stripsinencoder, cable connection M20x1.5radial

Weight

Approx.1.3kg


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.

HOG9D1024l rotary pulse encoder

The encoder is fitted with insulated bearings

The HOG9D1024I rotary pulse encoder can be supplied already mounted.
Order codeH72.

The HOG9D1024I rotary pulse encoder can be provided by the customer and mounted by Siemens.
Order codeH74.

The HOG9D1024I 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 HOG9D1024I rotary pulse encoder

Technical data for HOG9D1024I rotary pulse encoder

Supply voltageUB

+9Vto+30V

Current input without load

50to100mA

Maximum load current per output

60mA,300mA(peak)

Pulses per revolution

1024

Outputs

4short-circuit proof square-wave pulses A,BandA',B'

Pulse offset between the two outputs

9020%

Output amplitude

U HighUB3.5V
ULow1.5V

Mark space ratio

1:120%

Edge steepness

10V/?s

Maximum frequency

120kHz

Maximum speed

7000rpm

Temperature range

-20 to +100C

Degree of protection

IP56

Maximum radial cantilever force

150N

Maximum axial force

100N

Termination system

Radial right-angle plug (mating connector is part of the scope of supply)

Mech. design acc. to Hubner Ident.No.

73522B

Weight

Approx.0.9kg


HOG10D1024l rotary pulse encoder

This encoder is extremely rugged and is therefore suitable for difficult operating conditions. It is fitted with insulated bearings.

The HOG10D1024I rotary pulse encoder can be supplied already mounted.
Order codeH73.

The HOG10D1024I rotary pulse encoder can be provided by the customer and mounted by Siemens.
Order codeH75.

The HOG10D1024I 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 HOG10D1024I rotary pulse encoder

Technical data HOG10 D 1024 I (HTL version)

Supply voltageUB

+9Vto+30V

Current input without load

Approx. 100mA

Maximum load current per output

60mA,300mA(peak)

Pulses per revolution

1024

Outputs

4 short-circuit proof square-wave pulses A, B and A', B'

Pulse offset between the two outputs

9020%

Output amplitude

U HighUB3.5V
ULow1.5V

Mark space ratio

1:120%

Edge steepness

10V/?s

Maximum frequency

120kHz

Maximum speed

7000rpm

Temperature range

20to+100C

Degree of protection

IP66

Maximum radial cantilever force

150N

Maximum axial force

80N

Termination system

Terminals, cable connection M20x1.5

Mech. design acc. to Hubner Ident. No.

74055B

Weight

Approx.1.6kg




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