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  • AJAB Sub-Oil B Motor
  • AJAB Sub-Oil B Motor

AJAB Sub-Oil B Motor

AJAB Sub-Oil B Motor is a power device whose motor is submerged in hydraulic oil. It delivers excellent heat dissipation and insulation, reduces wear and noise, operates reliably under harsh conditions, and drives hydraulic pumps stably.

General Machinery Industry:
Hydraulic Pump

Motor model Motor model
LV812 LV814 LV816 LV818 LV820 LV822
Nominal Power W 1100 1500 2200 3000 4000 5500
Nominal Voltage V 230/400 230/400 230/400 230/400 230/400 230/400
Nominal Current A 4.7/2.7 6.1/3.5 9.1/5.2 12.9/7.3 16.8/9.6 22.7/13.1
frequency HZ 50 50 50 50 50 50
Nominal Speed RPM 1379 1391 1365 1351 1353 1319
Rated efficiency η% 71 75 74 72 73 71
Factor cosϕ 0.82 0.82 0.82 0.82 0.82 0.81
Nominal Speed N.m 7.6 10.3 15 21.2 28.2 37.6
Tst/Tn 1.1 1.2 1.1 1.1 1.1 1.1
Tmax/Tn 1.6 1.7 1.5 1.4 1.4 1.2
Ist/In 3 3.3 3 3 3 2.6
Motor Design
Duty S3-10%/S3-15%/S3-20%/S3-30% S3-10%/S3-15%/S3-20%/S3-30% S3-10%/S3-15%/S3-20%/S3-30% S3-10%/S3-15%/S3-20%/S3-30% S3-10%/S3-15%/S3-20%/S3-30% S3-10%/S3-15%/S3-20%/S3-30%
Insulation Degree Class B/F B/F B/F B/F B/F B/F
IP Class Class IP00 IP00 IP00 IP00 IP00 IP00
IP Class L(mm) 168 183 198 218 243 268
W*H(mm) 138*138 138*138 138*138 138*138 138*138 138*138
L1(mm) 1100 1100 1100 1100 1100 1100
Installation dimensions A(mm) Φ30 Φ30 Φ30 Φ30 Φ30 Φ30
B*B(mm) 84*84 84*84 84*84 84*84 84*84 84*84
C M18*1.5/M20*1.5/PG13.5 M18*1.5/M20*1.5/PG13.5 M18*1.5/M20*1.5/PG13.5 M18*1.5/M20*1.5/PG13.5 M18*1.5/M20*1.5/PG13.5 M18*1.5/M20*1.5/PG13.5
D M6 M6 M6 M6 M6 M6
E(mm) 92 92 92 92 92 92
F(mm) 65 80 95 115 140 165
other Any universal voltage and frequency can be customized Can be installed horizontally
The connection mode of      the client axis can be customized Patch strips are available
Oil-resistant and high-temperature resistant lead wires The altitude < 1000 meters above sea level
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About Mengyang Motor A Passion for Quality and Innovation.

Founded in 1997, Mengyang Motor Group specializes in DC, AC, and brushless motor solutions and serves as a professional motor manufacturer for the global market.

Innovation is both our goal and our legacy. We are certified to UL, CE, IATF 16949, and RoHS, delivering stable and reliable quality that meets international standards.

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