FF-MM-369-REV - 02
Page 3
Operation and Maintenance Guide 4 VM Air Motor Series
Nomenclature
X
XX
X
X
X
X
Size
Motor Type
Mounting
Lubricated or
Lube-Free
Material of
Construc-
tion
Threading on Inlet
and Outlet
1
2
4
6
8
16
VM - Vane Type
PM - Piston Type
VG - Vane Geared
PG - Piston Geared
L - Face Type
S- Foot Type
T - Hub
D - IEC Flange Type
N - NEMA Flange Type
A- Lubricated
O - Lube Free
L - SG Iron
S - SS
R- NPT
G - BSPT
For example, 1VMTALR is a size 1, Vane type, Hub Mounted, Lubricated, SG Iron MOC with NPT threading
Technical Data
Power
upto 1.25 kW (
1
.7 HP)
Torque
upto 4 Nm (35 lbs-in)
Air Consumption
0 to 120 m3/hr (0 to 72 cfm)
Motor Weight
3.8 kgs (8.3 lbs)
Operating Pressure
1.4 to 7kg/cm2 (20 to 100PSI)
Max Allowable speed
3500 rpm (ATEX limit)
500
2500
2000
1000
1500
3500
3000
SPEED in rpm
0.36
0
1.80
1.44
1.08
0.72
in HP
POWER
1.4
1.05
0.70
0.35
0
in kW
Power
Torque
@100 psi
@80 psi
4 VM
62
49.6
37.2
24.8
in lbs-in
12.4
0
TORQUE
7
5.25
3.5
1.75
0
in Nm
@40 psi
@60 psi
@20 psi
@100 psi
@80 psi
@60 psi
@40 psi
@20 psi
Air supply Pressure
@100 psi = 7bar = 7Kg/cm2
16
0
500
2500
2000
1000
1500
3500
3000
SPEED in rpm
AIR CONSUMPTION
80
64
48
32
140
105
70
35
0
in cubic feet/min
in mt3/hr
Air
Consumption
@100 psi
@80 psi
4 VM
@40 psi
@60 psi
@20 psi
Air supply Pressure
@100 psi = 7bar = 7Kg/cm2
Power and Torque Graphs 4VM
Air Consumption Graph 4VM
