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Gearboxes Series RS & RT
OPTIONS OPP
Standard fitting side, unless otherwise requested, is the gearbox right side when seen from the input side
.
ACø - Not standard hollow shaft ø... mm
GRM - Reduced end play
CS
- Not standard output bearings
LNS - Not standard lubrication
FL/F - Additional output flange FL/F
VB
- NDE worm shaft extension
GEARBOX DESIGNATION
F SR [../] 40 B3 28 IEC71 B14 (OPS, OPP)
OPS = Standard options pages 42-50
B5, B14 = Electric motor form
Electric
motor
frame
Reduction
ratio
Mounting
form
Gearbox size
- RS (28, 40, 50, 60, 70, 85, 110, 130, 150)
- RT (28, 40, 50, 60, 70, 85, 110)
Helical stage size RA (63/, 71/, 80/, 100/)
Two stage wormbox: 1st gearbox size RS - RT (28/, 40/, 50/, 60/, 70/)
Gearbox
type
M = Geared motor
F = IEC input flange
S = Without IEC input flange
... = None - Free input shaft
MOTOR DESIGNATION
MT 0,37 kW 71b4 B14 230/400/50 IP55 F X1
Terminal box position
Cl. F (std) = Insulation class
IP55 (std) = Protection class
Voltage / Frequency
IEC motor frame and number of poles
Motor
power
MT = Three-phase motor
MM = Single-phase motor
MA = Brake motor
B5 o B14 = Mounting
X3 X3
X4
RT
X2
X4
RS
X2
std
X1
X1
std
Designation