DHM4seriesbrakeisfricativebrake,whichisautomaticallysettowork
whenanACpoweroffoccurs.ItismainlyusedwithYseriesmotorsto
createYEJseriesthree-phasemotors,it'swidelyapplicableinmachinetoolsand
inmachineriesformetallurgy,construction,chemistry,food-promptandaccuratebrakingeffect.
Becauseofitssmallsize,lightweight,lownoiseandhighreliability,itiswidelyaccepeted
asanidealpieceofautomationequipment.Itcanbeaddprotectioncircletoincreaseprotectiongrade:IP54.
TorquecanbedividedintoAdjustabletype(conventionaltype)
ItemName
Data
Model
DHM4
-06
DHM4
-08
DHM4-10
DHM4-12
DHM4-14
DHM4-16
DHM4-18
DHM4-20
DHM4-25
MotorModel
56/63/71
80
90
100
112
132
160
180
200
RatedTorque(N.m)
4
8
16
32
60
80
150
260
400
RatedPower20℃(W)
20
25
45
60
65
85
105
130
150
ConnectingTimeT1(ms)
60
85
105
135
147
160
205
252
303
DisconnectingTimeT2(ms)
52
70
89
117
121
128
165
210
250
MaximumAirGapδ(mm)
0.6
0.8
0.8
0.8
1.0
1.0
1.2
1.2
1.4
WorkingVoltageDc(V)
96
170
AllowableMaxSpeedn(rpm)
3000