Product Description
Motor type for standard horizontal / vertical voltage whole secret / semi-secret family NAME
Horizontal Squirrel Cage CNS by low-pressure full-proof security secret AEEFXA
Vertical AEVFXA
Horizontal AEEFXU pressure explosion-proof
Vertical AEVFXU
NEMA Horizontal AEEAXU
IEC horizontal AEEDXU
Features:
● Low vibration ~ precision machining and balancing, vibration levels of NEMA MG1 1998 Part 7, IEC34-14 of the N level and above, vibration is low.
● The three-phase motor designed to comply with international norms on the important performance and quality control, low noise, long life of the motor, with business and industry of the economic and practical value.
● Product dimensions, characteristics according to IEC, JIS, CNC, NEMA and other specification requirements, low vibration and low noise.
● F class insulation, B-class temperature rise, the use of coefficient of above 1.0, loaded with low temperature rise, insulation and long life.
(Ⅰ) increased safety explosion-proof motor (CNS certification)
Product Series: AEEFXA / AEVFXA Series
Specifications:
Horsepower (HP) 1 / 4 ~ 125
Number of poles (P) 2,4,6
Voltage (v) 200 ~ 460
Frequency (Hz) 50,60
Frame (F #) 63 ~ A250MC
Protection is IP54
Explosion-proof grade:
Use: the second place (Division 2)
Ambient temperature -15 ℃ ~ 40 ℃
Following elevation of 1,000 m
Outbreak of class: eG1, eG2, eG3 (by that security token proof construction, G said ignition degrees)
G1
Use of premises ignition temperature: 450 ℃ or more
Motor temperature rise limit: 320 ℃
G2
Use of premises ignition temperature: 300 ℃ ~ 450 ℃ the following
Motor temperature rise limit: 200 ℃
G3
Use of premises ignition temperature: 200 ℃ ~ 300 ℃ the following
Motor temperature rise limit: 120 ℃
Note: The temperature limits of the motor, said motor housing surface temperature rise limit.
Installation Location:
Gas steam dangerous places, according to their degree of danger, into first place and second place, safety explosion-proof motor for increasing the second place.
Second place: means the state will have to form abnormal condition considered dangerous place, and its place as described below
1. Although the frequent use of flammable gas or flammable liquid, but the device installed in a closed shell or equipment, and these only in the shell or equipment damage due to accident or operation error, the only explosive gas or liquid leakage and dangerous of places.
2. Although there are ventilation devices to prevent the outbreak of the dangerous gas, but due to abnormal or accident ventilation devices, and fear of danger of the place.
3. Explosive gases in the surrounding or adjacent to the room, dangerous concentrations of explosive gases sometimes invade the place.
Certification:
1 / 4 ~ 30HP meet CNS9820 certification.
40 ~ 125HPCNS no norms, no certification
(Ⅱ) pressure explosion-proof motor (CNS certification)
Product Series: AEEFXU / AEVFXU Series
Specifications:
Horsepower (HP) 1 / 2 ~ 30
Number of poles (P) 2,4,6
Voltage (v) 600 the following
Frequency (Hz) 60
Frame (F #) 80 ~ 180MA
Protection is IP54
Explosion-proof grade:
d2 G5 (4)
Use: the first place (Division 1)
Ambient temperature -15 ℃ ~ 40 ℃;
Altitude of 1,000 m below.
Outbreak of class: d1, d2 (d proof construction sign that pressure, 1 or 2, said the outbreak of class)
Outbreak levels: for the gap depth is 25mm, the formation of the minimum gap value of the flame to escape.
d1: more than 0.6mm are
d2: more than 0.4mm, but less than 0.6mm
Degree of use of premises angry:
G1: 450 ℃ or more
G2: 300 ℃ ~ 450 ℃ the following
G3: 200 ℃ ~ 300 ℃ the following
G4: 135 ℃ ~ 200 ℃ the following
G5: 100 ℃ ~ 135 ℃ the following
Certification:
Meet CNS9817 (general purpose) certification.
Meet CNS2867 (mines) certification.
(Ⅲ) pressure explosion-proof motor (UL certification)
Products: AEEAXU (NEMA) / AEEDXU (IEC) Series
Specifications:
Horsepower (HP) 3 / 4 ~ 150
Number of poles (P) 2,4,6
Voltage (v) 600 the following
Frequency (Hz) 60
Frame (F #) 143T ~ 445T (NEMA)
90S ~ 280M (IEC)
Protection is IP54
Explosion-proof grade:
Use: the first place (Division 1)
Outbreak of class: Class Ⅰ, Class Ⅱ
ClassI: Group D explosion-proof pressure
Angry degrees: T2D (215 ℃) or T3B (165 ℃)
ClassII: Group E, F, G dust explosion-proof pressure
Angry degrees: T3B (165 ℃)
