AC
MOTORS |
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Standard
Motors up to Frame Size 315 |
H-compact
PLUS in low-voltage version |
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IEC
Motors |
| The
synthesis of a compact motor design and modular
cooling, especially for converter operation
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Non-standard
Motors Frame Size 315 and Above |
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Highest
power rating, reliability, efficiency
and modular cooling system: This distinguishes
the three-phase motors of the H-compact
PLUS series. These
motors are available in shaft heights
450, 500, 560 mm with a gray caste
iron enclosure, in degree of protection
IP 55 or IP 23 - air or water cooled. |
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N-compact |
|
H-compact
in low-voltage version |
|
H-compact
PLUS in low-voltage version |
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Ask
About This Product |
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E-mail
Friend |
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The insulation and bearing
system guarantees the highest degree of
reliability.
Siemens frequency converters
and motors generates an efficient drive
system for applications with constant torque
and also with square-law countertorque characteristic.
The
lifecycle costs are extremely important
– and these make the H-compact PLUS motor
so attractive.
H-compact PLUS motors save energy, require
little maintenance and operate reliably
over their long motor lifetime. An investment
that pays back in a short time. H-compact
PLUS motors are environmentally-friendly
and can be recycled up to approx. 98%.
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| H-compact
PLUS (low voltage) - Customer benefits |
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Features
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Customer
benefits |
Optimized
for maximum compactness |
High
power with low envelope dimensions and
weight |
High
efficiency and power factor |
Low
power costs |
| MICALASTIC
insulation using VPI technology |
High
degree of reliability and high service
lifetime |
Extensive
experience and know-how regarding
sector requirements and their implementation
|
Sector
regulations and specifications can be
complied with e.g. for marine (ship's
classification societies) |
| 690
V version for connection to a drive
converter up to the highest power ratings
|
Favorably-priced
low-voltage technology for operation
with a drive converter available |
High-speed
versions available with a
speed control range up to 4500 rpm
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In
many cases a gearbox can be eliminated
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| Low
noise level |
High
customer requirements and requirements
of safety at work legislation are fulfilled
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| H-compact
PLUS (low voltage) - Technical data overview
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| Brief
overview |
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Water-cooled
motors: |
1RN4 |
Air-cooled
motors: |
1RQ4
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| Open-circuit
ventilated motors: |
1RA4
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| Shaft
heights: |
450,
500, 560 mm |
| Power
range: |
720
up to 4.000 kW |
| No.
of poles: |
4
- 8 poles |
| Rated
voltages: |
690
V |
| Drive
converters: |
Masterdrives,
SINAMICS |
| Degree
of protection: |
IP
55 (1RN4, 1RQ4)
IP 23, WP II (1RA4) |
| Cooling
type: |
IC
01 (1RA4)
IC 611 (1RQ4)
IC 81 W (1RN4) |
| Type
of construction: |
IM
B3 (IM 1001), IM V1 (IM 3011) |
| Enclosure:
|
gray
caste iron enclosure |
| Bearings:
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Roller
bearings, electric insulated on NDE-side
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| Regulations/Standards:
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IEC,
EN
NEMA
Specifications, e.g. shipbuilding |
| Explosion
protection: |
Ex
nA II |
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| H-compact
PLUS (low voltage) - typical applications
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Oil & Gas
Chemical industry
Steel industry
Air separation
Pulp & paper
Water/wastewater
Power stations
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