Electromagnetic multiple-disc clutch Type 502
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Electromagnetic multiple-disc clutch Type 502

Electromagnetic multiple-disc clutch - Type 502 Characteristics and features • suitable for torque transmission with increasing differential speed between the drive elements • high torque transfer despite compact dimensions • designs up to 1600 Nm possible • particulary suitable for shifting operations with a high energy exchange • negligible wear due to special friction lining • only oil running • maintenance free • suitable for applications in harsh environments • reduced shift speeds due to adapted control • also available as electromagnetic multiple-disc brake Mönninghoff power...

Electromagnetic multiple-disc clutch - Type 502 Match code Mönninghoff multiple-disc clutches are indicated by the following match code: 502 . A . B A clutch size B design Other individual characteristics: • voltage • bore size with keyway According to these characteristics, we design individual solutions concerning transmitted torque, engaging behavior or rotation speed. Our engineers can assist with finding an application-specific clutch at any time. Together, we can develop individual and innovative solutions for extreme operating conditions. Ordering example Mönninghoff electromagnetic...

Electromagnetic multiple-disc clutch - Type 502 Clutch size The selection of the correct size of a Mönninghoff electromagnetic multiple-disc clutch is determined by the requiered torque as well as the shift work. • ccording to the required torque A MS ≥ • According to the shift work Eh ≤ Qh The clutch must transfer load and acceleration torque (ML; Mb). The required safety is obtained by using a corresponding safety factor (K). If the load and acceleration torque cannot be determined, the required torque can be derived from the driving power, taking the required safety into cosideration. ML...

Electromagnetic multiple-disc clutch - Type 502 Determination of shift work The energy that is lost in the clutch depends on the shift curve and the shift frequency. The correction factors for the permissible shift work per hour Qh can be derived from the tables and graphs. Course of a shift cycle tg = time during which the clutch is closed tz = total cycle time ∆ω = differential angular velocity Correction factor k1 as a function of the shift frequency per hour V valid for all sizes and types of clutches whose discs are surrounded by the field of force Correction factor k2 as function...

Electromagnetic multiple-disc clutch - Type 502 Switching Electromagnetic clutches are inductances. Engagement and disengagement are subject to the laws of induction, i. e. the induction current increases according to an e-function. Shift diagram: normal shifting • t1 and t2 can be electrically influenced by taking appropriate measures • it is advisable to use direct current for shifting • when determining the size, the engage time is considered to be approximately 30% of the total acceleration time, which normally results in additional safety Technical data Size normal excitation (fast...

Coilbody Armature Inner plate Outer plate Drive ring Slip ring Hub Technical data Size input power inner plate outer plate number of keyways in the hub multikeyway

Coilbody Armature Inner plate Outer plate Drive ring Slipring Technical data SIze input power weight number of plates [kg] inner plate outer plate

Electromagnetic multiple-disc clutch - Type 502 Clutch size l3 Coilbody Armature Inner plate Outer plate Drive ring Technical data Size input power parts 5, 6 weight number of plates [kg] inner plates outer plates

Electromagnetic multiple-disc clutch - Type 502 Inner driver tooth width over n teeth tooth width over n teeth with tolerance Index 1: design 1, 2 and 4 possesse 28 teeths Index 2: design 3 possesses 31 teeths profile displacement spacing t=m∙π tool (reference profile) • the surface hardness of the river is d 59 - 62 HRc profil center line • case depth can vary from 0,2 to 0,6 mm line of force pitc pitch point = outside diameter = root diameter = pressure angle (= 20°) Technical data Size outside diameter root diameter tooth width number of measuring teeth over “n“ teeth profile displacement

Electromagnetic multiple-disc clutch - Type 502 Voltage • standard voltage is 24 Vdc dirrect current • special voltages as a example 48 Vdc on request Technical characteristic • must run in oil • the arrangement of the discs between the pole faces and the armature requires the discs to be made of a ferromagnetic material with good friction and wear properties, which are obtained by hardening and nitriding • residual magentism resulting from the hardening process is eliminated by the special design of the discs • the shape of the discs prevents the oil from building up when the temperature...

System solutions You need more? Mönninghoff clutches can be combined with a variety of many other power transmission elements. Such complex high-tech systems can solve any application-specific tasks and can fulfill any customer-specific wishes. In many cases, a combination of different drive elements is needed to solve the applications particular problems and difficulties. Being not just supplier but technological partner to our customers, our extensive engineering is part of extraordinary and challenging power transmission projects. Our product is the know-how, with hardware as an added...

Driven by excellence Why Mönninghoff • intensive dialog with our customers‘ engineers • decades of experience and competence • deep understanding for all areas of mechanical engineering • highly modern and flexible machine park • enthusiasm for quality • flexibility, inventiveness and communication skills of our employees • commitment to Germany and Bochum as industrial location Helps you find a customer-specific power transmission solution for extraordinary circumstances. Order Management For the competent processing and smooth handling of your orders and delivery dates. Feels committed to...