威格士 M2-200 馬達參數(shù)報價,EATON M2-200 馬達
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Motors may be used as retarders but
not as hydraulic brakes. When a motor
is used as a retarder, adequate
pressure must be provided at the inlet
port to prevent cavitation. Systems
requiring positive holding capabilities
(braking) must be provided with
externally operated mechanical holding
devices對于 M2U 和 M2-200 馬達，通常轉速能
夠低到 50 至 100 r/min，取決于馬達的規(guī)
格和所驅動負載的特性。對于 25M-50M
馬達，低轉速一般是 100 r/min，允許
更低一些的轉速，取決于要求的扭矩和所驅動負載的
Consult your Vickers representative
before using motors as retarders, or if
braking is required.特性。
M2-200 Standard Models
Back pressure must not exceed: 75% of
supply pressure at 1800 r/min; 80% at
1200; 85% at 600. (Supply and back
pressures are actual operating
pressures at the ports of the motor.) In
circuits where back pressure exists, a
relief valve is required in both the inlet
and outlet ports.
The maximum pressure obtainable in
a system using a motor as a retarder
(pumping) is dependent upon speed.
M2U 馬達僅一個方向工作,在訂貨時必須
規(guī)定旋轉方向。M2-200 馬達通過使馬達油
口的流量反向,就能簡單地實現(xiàn)反向旋轉。
低轉速能夠在 50 和 100 r/min 之間變
化，取決于馬達的規(guī)格和驅動負載的特性。
低轉速能夠在 50 和 100 r/min 之間變
化，取決于馬達的規(guī)格和驅動負載的特性。
馬達失速扭矩范圍是對于給定的跨越馬達
壓差下，在 1200 r/min 工作扭矩的 65%
和 之間，要取決于失速下軸的特殊
角度位置和供給馬達液壓流量。
威格士 M2-200 馬達參數(shù)報價,EATON M2-200 馬達
