DZS系列電磁失電制動器 　　DZS系列電磁失電制動器為通電脫離（釋放），斷電彈簧制動的摩擦式制動器。它主要與Y系列電動機配套成YEJ系列電磁制動三相異步電動機。廣泛用于冶金、建筑、化工、食品、機床、包裝等機械，及在斷電時*（防險）制動等場合。
　　這種制動器具有結構緊湊、安裝方便、適應性廣、噪音低、工作頻次高、動作靈敏、制動**等優點，是一種理想的自動化控制執行元件。技術參數：
 
型號額定力矩 
M[N.m]額定功率 
P20°[W]輸入電壓 
UDC[V]釋放時間 
T1[ms]制動時間 
T2[ms]工作間隙 
δmax[mm]參考電機 
[Y系列]參考較高傳速 
[rpm]DZS-05528992463550.8713000DZS-08830992487721.0803000DZS-1515459924110951.0903000DZS-30306099241401201.01003000DZS-404060170241521301.01123000DZS-808087170241651401.21323000DZS-150150105170242141801.21601500 
注：
1）制動力矩可適當加大，需訂制。
2）工作電壓為99V和170V，可配套本公司整流器，24V用戶自備電源，亦可訂制其它電壓。
3）δmax為制動器較*作氣隙，**過該值應及時調整，否則可能會造成制動器工作不正常。
4）可訂制**制動器

外形與尺寸：

 
型號dD1D2D3D4D5D6D7bhLH1H2H3H4H5H6BδβDZS-0514.83×M59075451023210516.2204632212063201060.212°DZS-0819.83×M510590501174010622.620503.52313372201230.312°DZS-1524.83×M611495601274910828.1255542414182201330.410°DZS-3029.53×M6133115751476010832.8306042416992201530.410°DZS-4029.53×M8150124751666012832.83063423189102201710.58°DZS-8039.53×M817015010418770121242.830774.527234115201920.58°DZS-15044.54×M1020217510722280121247.835884.532250133202240.68° 
注：
1）安裝軸孔可訂制小于表列尺寸。
2）配套變頻電機，D6可根據編碼器要求訂制。
3）制動器安裝間隙。
4）此系列制動器可選配防塵圈。
5）釋放手柄可根據需要選配。
安裝注意事項：
1、摩擦片及銜鐵表面不得有油污，**保持清潔；
2、安裝時****氣隙“δ”；
3、齒輪套不得有軸向竄動。
4、安裝后**旋出空心螺栓鎖緊在電機后端蓋或法蘭盤上。

                                                                                                   DZS系列制動器安裝與維護指南 1．概況與原理 Overview and principle
  DZS系列制動器(簡稱制動器)是在電源切斷或電路故障后通過彈簧施加壓力，通過摩擦而達到制動作用，為一種電磁*制動器。
DZS series brake (the brake) is a power cut or circuit fault by spring pressure to achieve the braking effect by friction, as a kind of electromagnetic safety brake.
  制動原理：制動器斷電時，推力彈簧(7)壓緊銜鐵(4)，制動盤(3)被夾緊在銜鐵(4)和電機端蓋(1)之間，制動扭矩通過制動盤的齒圈(3)和齒輪套(6)傳遞到傳動系統中。
Brake: The brake power, the thrust spring (7) pressed tongue (4), brake disc (3) is clamped in the armature (4) and the Motor Cover (1) between the brake torque by The ring gear brake disc (3) and gear sets (6) delivered to the Transmission.
  電磁釋放：磁軛組件(8)中的線圈通電后因磁場力的作用，銜鐵 (4)克服彈簧力被吸引到磁軛組件(8)，制動器被釋放，制動盤(3)和齒輪套(6)能自由旋轉。
Electromagnetic release: Yoke components (8) of the coil is powered by the role of magnetic force, armature (4) to overcome the spring force to be attracted to the magnetic yoke component (8), the brake is released, the brake disc (3) and Gear sets (6) can free rotation.

 
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2．主要參數 The main parameters
 表1   Table 1
型號
Model
額定扭矩
Rated Torque
(Nm)
額定電壓
Rated Voltage
(VDC)
較大轉速
Maximum Speed
(rpm)
安裝氣隙
Installation
of air-gap
(mm)
較大氣隙
Maximum
air gap
(mm)
04
4
24,99,170
3000
0.2
0.6
05
5
24,99,170
3000
0.2
0.8
08
8
24,99,170
3000
0.3
1.0
15
15
24,99,170
3000
0.4
1.0
30
30
24,99,170
3000
0.4
1.0
40
40
24,99,170
3000
0.5
1.0
80
80
24,99,170
3000
0.5
1.2
150
150
24,99,170
1500
0.6
1.2
200
200
24,99,170
1500
0.6
1.2
300
300
24,99,170
1500
0.8
1.5
450
450
24,99,170
1500
0.8
1.5
600
600
24,99,170
1500
0.8
1.6
1000
1000
99,170
1500
1.0
1.8
2500
2500
99,170
1500
1.2
1.8
 
3．裝配條件 Assembly condition
  1) 電機軸相對于安裝孔節距圓的偏心不能**過0.2mm。
Motor shaft relative to the eccentric mounting hole pitch circle can not exceed 0.2mm.
  2) 安裝面與電機軸的跳動公差不能**過0.08mm。
     Installation of a beating with the motor shaft tolerances can not exceed 0.08mm.
  3) 齒輪套(6)和軸配合選擇要避免齒輪套(6)變形，齒輪會導致制動盤(3)卡在齒輪套(6)上，由此導致制動故障。
     Gear sets (6) and shaft with the gear selection set to avoid (6) deformation, gear will lead to brake disc (3) card in the gear sets (6) on the resulting brake failure.
  4) 制動盤(3)和制動面一定不能有油或脂。
Brake disc (3) and the braking surface must not have oil or grease.
  5) 不允許任何增加摩擦系數的表面處理。
Does not allow any increase in the friction coefficient of surface treatment.
4．安裝 Installation
  1) 將齒輪套(6)安裝到傳動軸上，配平鍵(鍵的長度要覆蓋整個齒輪套)，并軸向**固定。
Gear sets (6) installed on the drive shaft, with flat key (key length to cover the entire gear set), and axial and reliable fixed.
2) 將制動盤(3)裝配到齒輪套(6)上，并能軸向自由滑動。
    The brake disc (3) fitted to Gear sets (8) on and can slide axially freely.
3) 用安裝螺釘(9)將制動器安裝在電機端蓋(或法蘭)上，如空心螺栓(2)發生干涉，將其旋入磁軛組件(8)即可。
        With mounting screws (9) will brake installed on the motor cover (or flange), such as hollow bolts (2) interference occurs, magnetic yoke of its screw component (8) can be.
 
 



 
5．氣隙的調整Air-gap adjustment
  1) 氣隙是通過安裝螺釘(9)來調節的，旋緊(順時針)時氣隙漸小，反之氣隙漸大。
       Air gap by Mounting screws (9) to adjust, and tighten (clockwise), the gap gradually small, otherwise large gap gradually.
  2) 將空心螺栓(2)旋入磁軛組件(8)到氣隙調整不干涉的位置。
       The hollow bolt (2) Screw Yoke component (8) to the gap adjustment of non-interference position. 
  3) 不同型號制動器安裝氣隙見表1，旋動安裝螺釘(9)將等同安裝螺釘數量、等同表一安裝氣隙厚度的塞尺或未變形的金屬片夾緊在磁軛組件(8)和銜鐵 (4)之間，塞尺的位置盡量靠近安裝螺栓(9)，微微松開安裝螺釘(9)，以正好抽出塞尺止(盡量少松)。
    Installation of different types of brake air gap shown in Table 1, rotating the mounting screws (9) will equal the number of mounting screws, install the air gap equal to the thickness of the table a feeler or deformation of the metal clamp components in the magnetic yoke (8) and armature (4) between the feeler position as close as possible to install bolts (9), slightly loosen the mounting screws (9), to just stop taking the feeler (loose as little as possible).
  4) 將空心螺栓(2)旋出磁軛組件(8)，并鎖緊在電機端蓋(或法蘭)上。
       Double-locking nut counterclockwise (4), reliable components fixed magnetic yoke (6) position.
     此項操作是固定磁軛組件(8)，對制動器正常工作起非常重要的作用。
   This operation is a fixed magnetic yoke component (8), work on the brakes play a very important role.
  5) 用等同安裝氣隙厚度的塞尺測量制動器氣隙，當氣隙不均勻時需重新調整，按上述*3)條方法在相應氣隙不正確的安裝螺栓處逐個調整，直到達到標準值為止。
       Installation of air-gap with the same thickness feeler measuring brake air gap, when the air gap when the need to re-adjust uneven, according to the above paragraph 3) of the method of the corresponding gap in the incorrect installation of office one by one bolt adjustment up until it reaches the standard value.
 
6．維護：須在無負載狀態下進行。
Maintenance: to be carried out under no load conditions.
    1) 制動盤(3)是制動器的重要部件，堅固且**，這**了制動器很長的使用壽命。當然在工作的過程中會磨損，制動器的工作間隙隨之增大，當**過較大氣隙時，須對其氣隙進行重新調整達到安裝氣隙(按*5條內容調整)。
     Brake disc (3) is an important brake parts, solid and wearable, which guarantees a long service life of brake. Of course, the course work will be worn, brake gap increase with the work, when more than the maximum air gap, the need to re-adjust its gap to install the air gap (the conte
防護等級 : IP23 ;
電壓可訂制 : DC24V/99V/170V ;
用途 : 安會制動、剎車 ;
尺寸 : 850N.m/1500 ;
型號 : DZS-850/1500 ;
** : 佳欣 ;
類型 : 電磁失電制動器 ;