13
Technical data and dimension sheets
Technical data: Compact extra-low voltage drive
Operating Instructions – Compact Extra-Low Voltage Drives
89
13.1.3
Technical data: Gear unit with DCA63S..
PNZ63F.., KNZ75F.. and KNZ63F.. gear units
Type
DCA63S-048P00/B3/DBC00
Gear unit
PNZ63F
KNZ75F
KNZ63F
Reduction ratio
5
15
45
6.7
20.3
54
84.8
Gear unit stages
1
2
1
2
3
Nominal motor torque
Nm 0.45
Nominal output torque
Nm 2.03
5.47
16.40
2.71
7.40
17.71
27.82
Nominal output speed
min
-1
800
267
89
597
197
74
47
Gear unit max. continu-
ous torque M
amax
Nm 40.0
68.0
58.0
1.99
7.95
22.32
22.24
Gear unit η
0.9
0.81
0.9
0.81
0.73
Gear unit service factor
f
B
S1
19.75
12.44
3.54
0.73
1.07
1.26
0.80
Gear unit backlash
<0.9°
<1.2°
0.55 – 1.1°
0.7 – 1.2°
Service life
h
10000
Operating mode
S1 (EN 60034-1)
Degree of protection
IP 50
Weight without brake
kg
2.15
2.75
1.75
2.15
1.85
Weight with brake
kg
2.5
3.1
2.1
2.5
2.2
Grease designation
Renolit PU-MA 2
Rhenus LKA 2
Grease quantity
g
3
6
3
6
Shaft design
Key
Shaft geometry
Ø15h7x40
Ø15h7x30
Shaft material
16MnCrS5
Radial shaft load F
radial
N
350
250
600
Axial shaft load F
axial
N
350
250
300
L
1
mm 20
15
F
axial
F
radial
L1
25874490507
26718014/EN – 11/2020
