Lenze G50BH145 User Manual

Mechanical installation
Mounting of g500 short/servo adapters with clamping connection
Mounting of motors to gearboxes with an adapter
4
32
Lenze ¯ MA 12.0012 ¯ 4.0
B14/ FT
B5/FF
m
l
1
d
ø
2
m
g500−H_X−002.iso

Spider / gear rim 1 Locking screw

Coupling hub 2 Keyway
Adapter for IEC motors
Drive size
IEC
Motor shaft Assembly
dimension
Standard hub
Locking screw
Clamping hub Featherke
y
1)
Clamping ring hub
d
[mm]
max. l
[mm]
m
[mm]
Thread Tightenin
g torque
[Nm]
Thread Tightenin
g torque
[Nm]
DIN
6885/1
[mm]
Thread Tightenin
g torque
[Nm]
N1A 11 23 23 M4 1.5 M3 1.34
*
M3 1.34
N1B 14 40 25 M5 2.0 M6 10.5 B5 x 5 x 16 M4 3.0
N2B 11 23 23 M4 1.5 M3 1.34
*
M3 1.34
N1C 19 40 25
M5 2.0
M6 10.5
B6 x 6 x 16
M4 3.0
N2C 14 40 25
B5 x 5 x 16
N3C 14 40 25
N4C 14 40 25
N6C 11 40 25 −−− −−−
*
−−− −−−
N7C 19 40 25
M5 2.0
B6 x 6 x 16 M4 3.0
N1D 24 60 30
M6 10.5
B8 x 7 x 18
M5 6
N2D 19 60 30 B6 x 6 x 18
N1E 28 60 30
B8 x 7 x 18
N2E 24 60 30
N3E 19 60 30 B6 x 6 x 18
N4E 24 50 50
*
N1F 28 60 30
B8 x 7 x 18
N2F 24 60 30
N3F 24 50 50
*
N1G 38 80 80
M8 10
M8 25
N2G 28 60 60
N3G 38 80 80
N1H 42 110 110
M10 69 M8 35
N2H 48 110 110
N3H 38 80 80
T51 24 50 50
M5 2.0
−−− −−−
*
−−− −−−
T55 28 60 60
T55 28 60 60
T61 38 80 60
M8 10
T65 42 110 111
T66 48 110 109
T70 55 110 110
T76 60 140 140
T81
2)
65 140 140
M10 17
T82 75 140 136
1)
Featherkey with a standard hub and clamping hub
2)
T81 only valid for motor frame size 250, 4−pole

Lenze G50BH145 Specifications

General

Brand	Lenze
Model	G50BH145
Category	Industrial Equipment
Language	English