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HIGH PERFORMANCE VANE MOTOR VM4C / VM4SC
nnnn♦♦[VELJAN]
nnnnSeries external drain
nnnnSeries internal drain
nnnnTorque
nnnn024 = 0.39 Nm/bar
nnnn027 = 0.45 Nm/bar
nnnn031 = 0.55 Nm/bar
nnnn043 = 0.74 Nm/bar
nnnn055 = 0.93 Nm/bar
nnnn067 = 1.13 Nm/bar
nnnn075 = 1.27 Nm/bar
nnnnType of shaft
nnnn1 - keyed (SAE B)
nnnn2 - keyed (no SAE)
nnnn3 - splined (SAE B)
nnnnRotation
nnnnVM4*C1
nnnnVM4*C
nnnn067 - 1 N 00 - A
nnnn02
nnnn"L
nnnnN - Bi-directional
nnnn*S = Severe duty motor
nnnnVM4C1-VM4SC1 : Drain port is plugged
nnnnView from shaft end:
nnnnCW rotation A = inlet B = outlet
nnnnCCW rotation A = outlet B = inlet
nnnnPorting combination
nnnnSIDE PORTS
nnnnDRAIN DRAIN
nnnnModifications
nnnnPort connections
nnnn01 = SAE threaded port
nnnnSAE drain
nnnn02 = SAE 4 bolt flange
nnnnUNC threaded - SAE drain
nnnn04 = SAE 4 bolt flange
nnnnUNC threaded -BSPP drain
nnnnM4= SAE 4 bolt flange
nnnnmetric threaded - BSPP drain
nnnnSeal class
nnnn1 - S1 (VM4C)
nnnn5 - S5 (VM4SC)
nnnnDesign letter
nnnnPorting combination
nnnn00 - standard
nnnnOPPOSITE PORTS
nnnn(o o| (oj o) (o Ò)
nnnnJ -_ A|_ DRAIN -_
nnnn00
nnnn01
nnnn02
nnnn03
nnnn04
nnnnINTERNAL LEAKAGE
nnnnPERMISSIBLE RADIAL AND AXIAL LOADS
nnnn(700) 2800
nnnn(600) 2400
nnnn^ (500) 2000
nnnnW
nnnnn
nnnn_i
nnnn2 (400) 1600
nnnnc
nnnn(300) 1200
nnnn•a
nnnnn
nnnn3
nnnn(200) 800
nnnn(100) 400
nnnn0
nnnnm Fa | ||||||
Fa~~-- | ||||||
Pressure in bar(psi)
nnnn500 1000 1500 2000 2500 300(
nnnnSpeed n ( rpm )
nnnnDo not apply Fr and Fa loads simultaneously
nnnnOPERATING CHARACTERISTICS - TYPICAL (24 cSt)
nnnnModel | Series | Volumetric Displacement Vi | Input flow at n = 2000 rpm | Torque T at n = 2000 rpm | Power output at n = 2000 rpm | ||||||
Theoretical | at 175 bar (2500 psi)^p | at 175 bar (2500 psi)Ap | at 175 bar (2500 psi)Ap | ||||||||
in3/rev | cm3/rev | GPM | 1 min | GPM | l/min | in.lbf | Nm | HP | KW | ||
VM4C-VM4SC | 024 | 1.49 | 24.4 | 13.0 | 49.0 | 17.7 | 67.0 | 535.4 | 60.5 | 17.0 | 12.7 |
027 | 1.72 | 28.2 | 14.8 | 56.0 | 19.5 | 74.0 | 619.5 | 70.0 | 19.7 | 14.7 | |
031 | 2.11 | 34.5 | 18.5 | 69.0 | 23.2 | 87.0 | 768.0 | 86.8 | 24.0 | 18.0 | |
043 | 2.84 | 46.5 | 24.6 | 93.0 | 29.3 | 111.0 | 1062.0 | 120.0 | 33.6 | 25.1 | |
055 | 3.59 | 58.8 | 31.2 | 118.0 | 36.0 | 136.0 | 1318.6 | 149.0 | 41.8 | 31.2 | |
067 | 4.34 | 71.1 | 37.5 | 142.0 | 42.3 | 160.0 | 1504.5 | 170.0 | 47.7 | 35.6 | |
075 | 4.89 | 80.1 | 42.3 | 160.0 | 47.0 | 178.0 | 1752.2 | 198.0 | 55.6 | 41.5 | |
