VEM电机 B21R90L8
厦门纳广贸易有限
公司优价供应德国VEM电机B21R90L8。具体参数如下：
Supply conditions and/or technical rules:
DIN EN 60034-1
Type B21R 90 L8
Design output ( kW ) 0,55 Power factor ( - ) 0,6
Number of poles ( - ) 8 Efficiency ( % ) 64,5
Design frequency ( Hz ) 50 Duty type S1
Design speed ( min-1 ) 695 Insulation class F
Voltage ( V ) 400 690 Ambient temperature ( 癈 ) 40
Connection ( - ) D Y Altitude above sea level ( m ) 1000
Current ( A ) 2,04 1,18 Degree of protection IP 55
Rel. starting current ( - ) 3,2 Moment of inertia ( kgm2 )
0,0041
Rel. starting torque ( - ) 1,9 Motor weight ( kg ) 24,2
Rel. pull-out torque ( - ) 2,2 Bearing, D-end 6205 2Z C3
Brake type BZFM 2,5 Bearing, N-end 6205 2Z C3
Brake torque ( Nm ) 27 Relubrication interval ( h )
Rel. brake torque ( - ) 3,57 Grease type
Max. speed ( min-1 ) 3.600 Grease quantity ( g )
Motor
a b c e f g g1 h k k1 m m1 n o
B A HA BB AB AC - H L LC BA AA -
- - - - - 157 - 90 365 - - - - -
p q s w1 w2 A A1 BL a1 b1 c1 e1 f1 s1
HD - K C CA - - - P N LA M T S
220 - - - - 70 - 16 200 130 10 165 3,5 11
Shaft end-DS Shaft end-NS Tolerance
d l t u d1 l1 t1 u1 b1 d d1 h for mating
D E GA F DA EA GC FA N D DA H pieces
24 50 27 8 - - - - j6 k6 k6 -0,5 H7
Terminal box Centre bore Motor weight
x z r r max r1 r1 max ( kg )
-
104 112 M25x1,5 17 DIN 332-DS M8 24,2
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