Variable reluctance geared stepper motors
Types
80 917 3
80 927
2
80 927
4
80 927 020
q
q
q
q
q
q
q
q
q
q
1
80 947
2
80 947 019
80 947 001
q
q
q
q
q
q
q
q
q
80 947
N
umber of
phases
4
2
3
q
q
q
q
q
q
q
q
q
q
q
R
eduction ratio / Part numbers
12.5
25
31.25
41.66
62.5
83.33
125
250
500
750
2500
80 927 019
q
q
q
q
q
q
80 947 020
80 947 010
q
q
q
q
q
q
q
q
q
80 927 006
q
q
q
Characteristics
Motor
Gearbox
Maximum permitted
torque on gearbox for
continuous rating
Number of phases
Axial load static
Radial load static
Absorbed power
Coil temperature
Weight
Lead length (approx)
Protection
8 脴 round shaft 79 206 478
Dimensions
80 917 3 - 80 927 - 80 947
Across flat
82 910 3
81 037
N.m
daN
daN
W
擄C
g
mm
5
2/4
2
3
5
120
410
250
IP 40
q
82 920 001
81 037
5
2
2
3
7.5
120
530
250
IP 40
q
82 920 012
81 037
5
4
2
3
7.5
120
530
250
IP 40
q
82 940 002
81 037
5
2
2
3
12.5
120
860
250
IP 40
q
82 940 015
81 037
5
4
2
3
12.5
120
860
250
IP 40
q
Options : With catalogue products non stocked (see dimensions)
4
Shaft 79 206 478
20 max.
(Pushed-in shaft
鈫?
3
4 holes M4
depth 12
(Pushed-in shaft
鈫?
Type
80 917 0
80 927 0
80 947 0
L1 (mm)
55.3
59.2
76.6
脴 L2 (mm)
35.8
51.3
65.3
L3 (mm)
22.3
25.6
43
Other information
Other versions are possible to special order in reasonable quantities :
- other reduction ratios
- special grease
- output shaft carried in ball bearings
- available with other gearboxes in the Crouzet range
- special shafts
- different exit angle for leads
To order, specify :
Standard products
Part number
Example : Variable reluctance geared stepper motor 80 927 019
3
1
q
Standard product,
Type
N擄 of phases
Reduction ratio
Option
non stocked
Example : Variable reluctance geared stepper motor 80 927 - 2 phases -
Ratios 31.25 - Shaft 79 206 478
2
脴14
脴8
3
4
3/24
1
