Rossi S.p.A.
Via Emilia Ovest 915/A
41123 Modena ITALY
www.rossi.com
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G series - Helical and bevel helical gear reducers and gearmotors
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Benefits
Feature
Benefits
Single piece housing
Ground gear pairs including bevel gear pair
Standard accessories
User friendly and cost effective application
High and long lasting performance
Uniform performance, gearmotors with IEC motor flange
Spare part availability on market
Shaft arrangement
select
All (helical, bevel helical and coaxial)
Helical
Bevel helical
Measure system
Metric
Imperial
50 Hz
60 Hz
with motor
without motor
Input speed n
1
Ratio i
Output speed
±
%
±
%
Input power
Ouput torque [N M]
select
0.09 kW / 0.12 hp
0.12 kW / 0.16 hp
0.15 kW / 0.2 hp
0.18 kW / 0.25 hp
0.25 kW / 0.33 hp
0.37 kW / 0.5 hp
0.55 kW / 0.75 hp
0.75 kW / 1 hp
1.1 kW / 1.5 hp
1.5 kW / 2 hp
1.85 kW / 2.5 hp
2.2 kW / 3 hp
3 kW / 4 hp
3.7 kW / 5 hp
4 kW / 5.4 hp
5.5 kW / 7.5 hp
7.5 kW / 10 hp
9.2 kW / 12.4 hp
11 kW / 15 hp
15 kW / 20 hp
18.5 kW / 25 hp
22 kW / 30 hp
30 kW / 40 hp
37 kW / 50 hp
45 kW / 60 hp
55 kW / 75 hp
75 kW / 100 hp
90 kW / 120 hp
110 kW / 150 hp
132 kW / 175 hp
160 kW / 200 hp
200 kW / 272 hp
Service factor s
f
Motor type
select
HB - Standard asynchronous three-phase motor
HBZ - Asynchronous three-phase brake motor with d.c. safety brake
HBF - Asynchronous three-phase brake motor with a.c. brake
HBV - Asynchronous three-phase brake motor with safety brake
Efficiency class
select
IE1
IE2
IE3
18 products found
Product code
i
(catalog)
Input power [k W]
Input power [hp]
Input speed
n
1
[rpm]
Output speed
n
2
[rpm]
Nominal output torque
M
N2
[N M]
Service factor s
f
Coupling dimensions
Ø D - Ø P
IEC
Efficiency class
Motor
Poles
Data pager
Data pager
1
2
Page size:
PageSizeComboBox
select
10
15
20
18
items in
2
pages
3030
G MR CI 100
24,1
3
4.0000000
1 450
60.19
1 086
2.37
I Ø28 x Ø250
112B5
IE3
HB 112MA - 50 Hz
4
MR
CI
100
24.0909100
112
112B5
HB
50
MA
179538
0
G
0
2807
G MR CI 100
24,1
3
4.0000000
1 450
60.19
1 086
2.37
I Ø24 x Ø200
112B5R
IE3
HB 112MA - 50 Hz
4
MR
CI
100
24.0909100
112
112B5R
HB
50
MA
179538
0
G
0
2730
G MR ICI 80
26,3
3
4.0000000
1 450
55.17
666
1.36
I Ø24 x Ø200
112B5R
IE3
HB 112MA - 50 Hz
4
MR
ICI
80
26.2820500
112
112B5R
HB
50
MA
179538
0
G
0
2804
G MR ICI 81
26,3
3
4.0000000
1 450
55.17
770
1.57
I Ø24 x Ø200
112B5R
IE3
HB 112MA - 50 Hz
4
MR
ICI
81
26.2820500
112
112B5R
HB
50
MA
179538
0
G
0
2614
G MR CI 80
26
3
4.0000000
1 450
55.77
572
1.16
I Ø24 x Ø200
112B5R
IE3
HB 112MA - 50 Hz
4
MR
CI
80
26.0000000
112
112B5R
HB
50
MA
179538
0
G
0
639
G MR 2I 81
26
3
4.0000000
1 450
55.77
661
1.34
I Ø24 x Ø200
112B5R
IE3
HB 112MA - 50 Hz
4
MR
2I
81
26.0000000
112
112B5R
HB
50
MA
179538
0
G
0
714
G MR 2I 80
26
3
4.0000000
1 450
55.77
572
1.16
I Ø28 x Ø250
112B5
IE3
HB 112MA - 50 Hz
4
MR
2I
80
26.0000000
112
112B5
HB
50
MA
179538
0
G
0
2910
G MR CI 80
26
3
4.0000000
1 450
55.77
572
1.16
I Ø28 x Ø250
112B5
IE3
HB 112MA - 50 Hz
4
MR
CI
80
26.0000000
112
112B5
HB
50
MA
179538
0
G
0
715
G MR 2I 81
26
3
4.0000000
1 450
55.77
661
1.34
I Ø28 x Ø250
112B5
IE3
HB 112MA - 50 Hz
4
MR
2I
81
26.0000000
112
112B5
HB
50
MA
179538
0
G
0
2911
G MR CI 81
26
3
4.0000000
1 450
55.77
652
1.32
I Ø28 x Ø250
112B5
IE3
HB 112MA - 50 Hz
4
MR
CI
81
26.0000000
112
112B5
HB
50
MA
179538
0
G
0