High-Speed Machines

Product catalog summary

Overview: This document provides technical specifications and advantages of high-speed asynchronous machines designed for industrial applications by Schorch Elektrische Maschinen und Antriebe GmbH.

Advantages:

Reduced volume and weight
Technical and economical process optimization
Low vibrations
Low maintenance requirements

Applications:

Pumps
Blowers
Compressors
Centrifuges

Design Specifications:

Compliance with standards: IEC, VDE, DIN, ISO, EN
Degree of protection: IP23
Construction types: IMB3, IMB5, IMB35, IMV1
Independent ventilation
Number of poles: 2p=2
Thermal Class: F
Voltage: 400V or 500V (690V on request)
Suitable for IGBT converter control and constant load torque operation

Accessories:

Resistance thermometer PT 100 for winding and bearing temperature
Bearings with automatic relubrication

Technical Data:

Type	Pmax (kW)	Mmax (Nm)	nmax (r.p.m.)	f (Hz)	UN (V)	IN (A)	Mk/MN	Weight (kg)	J (kgm²)	cos φ	Efficiency (%)
LN3 180L-AB..	100	106	9010	151	400	175	3.7	215	0.18	0.88	94.0
LN3 200L-AB..	110	122	8596	144	400	190	3.5	265	0.28	0.88	95.7
LN3 227M-AB..	140	164	8170	137	400	240	4.0	410	0.40	0.90	95.0
LN3 225M-AB..	170	209	7758	130	400	300	4.3	410	0.40	0.86	94.8
LN3 250S-AB..	195	253	7348	123	400	330	4.2	460	0.70	0.88	96.2
LN3 250M-AB..	230	314	6988	117	400	385	4.6	480	0.75	0.90	96.0
LN3 280M-AB..	275	398	6594	110	400	480	4.3	610	1.10	0.87	95.9
LN3 315S-AB..	330	503	6270	105	400	580	4.8	880	2.00	0.86	95.7
LN3 317M-AB..	355	565	6000	100	400	610	5.0	960	2.40	0.87	96.3
LN3 315M-AB..	400	636	6005	100	400	710	4.9	960	2.40	0.85	96.3

Dimensional Parameters: All dimensions are in mm, detailing the size and configuration of various machine types.

Planning Parameters: The permissible maximum speed is outlined in percentage terms, indicating operational limits.

Catalog excerpts

Reduced volume and weight Technical and economical process optimisation Pumps Low vibrations Blowers Low maintenance requirements Compressors Centrifuges >

Open the catalog to page 1

To relevant standards IEC, VDE, DIN, ISO, EN Resistance thermometer PT 100 for winding temperature Degree of protection IP23 Resistance thermometer PT 100 for bearing temperature Types of construction IMB3, IMB5, IMB35, IMV1 Bearings with automatic relubrication Independent ventilation Number of poles 2p=2 Thermal Class F Voltage 400V or 500V (690V on request) Suitable for IGBT converter control Suitable for operation with constant load torque >

Open the catalog to page 2

High-Speed Machines

High-Speed Machines

Catalog excerpts

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