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Direct Drive PM Motor For Rotary Screw Air Compressor

Categories Permanent Magnet AC Motor
Brand Name: ENNENG
Model Number: PMM
Certification: CE,UL
Place of Origin: China
MOQ: 1 set
Price: USD 500-5000/set
Payment Terms: L/C, T/T
Supply Ability: 20000 sets/year
Delivery Time: 15-120 days
Packaging Details: seaworthy packing
Name: Direct Drive PM Motor For Rotary Screw Air Compressor
Current: AC
Material: Rare Earth NdFeB
Installation: IMB3 IMB5 IMB35
Phase: 3 phase
Poles: 2,4,6,8,10
Power Range: 5.5-3000kw
Voltage: 380v, 660v, 1140v, 3300v, 6kv, 10kv
Frame Size: From H112 to H450
Control Mode: Invertor Open Loop Vector Control
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Direct Drive PM Motor For Rotary Screw Air Compressor

Direct Drive PM Motor For Rotary Screw Air Compressor

Product Parameters:


ModelRated power(KW)Rated voltage(V)Rated current(A)Rated speed(r/min)Efficiency(%)Power factorRated frequency(Hz)Service factor
TYC7.5-3000-Z132S67.538012.8300093.00.961501.2
TYC11-3000-Z132S61118.594.0
TYC15-3000-Z132S61525.294.3
TYC18.5-3000-Z160M618.531.094.4
TYC22-3000-Z160M62236.894.6
TYC30-3000-Z160L63050.095.0
TYC37-3000-Z160L63761.395.5
TYC45-3000-Z180M84574.595.6200
TYC55-3000-Z180M85590.995.8
TYC75-3000-Z225M87512396.2
TYC90-3000-Z225M89014896.5
TYC110-3000-Z225L811018096.8
TYC132-3000-Z225L813221597.0
TYC160-3000-Z225L816026197.0
TYC185-3000-Z250M818530197.0
TYC-200-3000-Z250M820032697.0
TYC-200-3000-Z250L822035997.0
TYC-200-3000-Z250L825040897.0
Architectural feature:
Frame size132160180200225250M/L280M/L
Mechanical Properties
Frame/End shield
/Terminal boxes
MaterialCast Iron
MountingB3/B35
IP GradeIP23
Cooling MethodIC01(ODP)
EarthInside the wiring cover and the machine base
BearingDust cover/clearanceZZ/C3/C3
Bearing fixDE fix, NDE with Wave spring washer
DE fix
bearings
3000rpm630863096312631263136314/63186314/6318
1500rpm630863096312631263136318/63186318/6318
NDE fix
bearings
3000rpm630863096312631263136314/63166314/6316
1500rpm630863096312631263136316/63166316/6316

Lubrication
MaterialESSO UNIREX N2
Oil pipe/End shield oiling devicepipe
plugWith rubber blind cover for transportation and storage
ShaftMaterialSteel45#
B type
vibration limit
(mm/s)
1.62.2
Balance1/2 key G2.5 grade

Nameplate

Material
Aluminum alloy
Electrical performance
Voltage380/400V(or440/460V)three terminals

Winding
Materialhigh purity copper
Dipping
method
VPI and drying

Insulation grade
155(F)
Service Factor1.0/1.2/1.3
stator and rotor
lamination
silicon steel
permanent magnetNdFeB

Product Description:

The TYC series ultra-ultra-high-efficiency rare earth permanent magnet synchronous motor that exceeds the IE4 efficiency standard is the latest special motor for compressors developed by our company. It adopts high-performance rare earth permanent magnet materials and frequency conversion technology, operates without encoder vector control, and has a magnetic steel structure. , has the advantages of high efficiency, reliable operation and good installation interchangeability.

Detailed pictures
Installation outline drawing:
B3/B35 sizeUniversal size
Frame sizeAAAABBBBHAHKCACADBSKKL
3000rpm1500rpm
132S216632701401902013212892752130M33508
132M178230546
160M25473320210274201601510833026065M33659
160L25431887714
180M27973355241315221801512138028067M48738
180L27935586778
200L31873395305375252001913340030586M48820
225S35683435286375282251914947033587M48820
225M311400100845
280S457935503684903528024190547400158M64985
280M4195401841035
315S5081206354065754531528216645530162M7511851215
315M45768518812951325

Universal size(轴伸)B35/B5/V1 size
Frame sizeDE/DEFGGDNMPSTRLA
3000
rpm
1500
rpm
3000
rpm
1500
rpm
3000
rpm
1500
rpm
3000
rpm
1500
rpm
3000
rpm
1500
rpm
132S38k680/7010338230j6265300154014
132M
160M42k6110/8012378250j6300350195015
160L
180M48k6110/801442.59250j6300350195015
180L
200L55m6110/80164910300j6350400195017
225S60m6140/100161849531011350j6400450195020
225M
280S65m675m6140/10018205867.51112450j6500550195022
280M
315S65m680m6140/100170/140182258711114550600660246025
315M

Features:
  • Simple and reliable structure: no encoder vector control, can realize unlimited start and stop.
  • High protection level: IP55 protection level avoids the disadvantages of low protection level motor permanent magnets absorbing iron dust and blocking the air gap.
  • Strong anti-demagnetization ability: It adopts an intercalated magnetic steel structure and designs a higher maximum demagnetization working point.
  • Good installation interchangeability: the shape and installation dimensions of the motor are consistent with those of ordinary asynchronous motors, and the design of the host does not need to be modified, which is suitable for both new machines and old machines for energy-saving renovation.
  • Ultra-high efficiency operation: Really ultra-high efficiency, the efficiency is higher than the standard value of IE4 efficiency (the stray loss is recommended according to the 112B method).

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