1.5kw-YEJ-90S-2

Mail: sales@jingangmotor.com

WhatsApp: +8619103888505

Introduction:

YEJ series brake motor is a fully enclosed self-cooling fan-type squirrel cage type three-phase asynchronous motor with an additional disc DC brake. It has the advantages of fast braking, simple structure, high reliability and strong versatility. In addition, the brake has a manual release mechanism and is widely used in various mechanical equipment and transmission devices that require fast stopping and accurate positioning.

Scope of application: YEJ series brake motor is suitable for all kinds of machinery that require fast stopping, accurate positioning, reciprocating operation, and anti-slip as main shaft drive and auxiliary drive. Such as: lifting machinery, food machinery, woodworking machinery, metallurgical machinery, gear reducer, etc.

Technical Data:

Type YEJ-90S-2
Power
(KW)
1.5
Current
(A)
3.4
Speed
(r/min)
2840
Efficiency
(%)
79
Power factor
(cosΦ)
0.85
Stalled rotor current
Rated current
Ist/in
7.0
Stall torque
Rated torque
Tst/Tn
2.2
Maximum torque
Rated torque
Tmax/Tn
2.2
Static braking force
Torque not less than
N.m
14.7
Excitation voltage
UF/v
99
Moment of inertia
Gd2/Kgfm²
0.0074
No-load braking time is no more than S 0.25

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