10
Technical data
Mass moments of inertia
Operating Instructions – CMP ELVCD
95
CMP50S ELVCD
CMP50M ELVCD
Integrated
Mounted
close to mo-
tor
Integrated
Mounted
close to mo-
tor
Ambient temperature of stand-
ard version, with derating
ϑ
U
40 °C – 50 °C
2% per K of the nominal motor current
Ambient temperature of low-
temperature version according
to EN 60721-3-3
ϑ
U
-30 °C to
+10 °C
-30 °C to
+10 °C
Storage temperature accord-
ing to EN 60721‑3-3
ϑ
L
-30 °C to +70 °C
Climate class according to
EN 60721‑3‑3
3K3 (no condensation)
Protection class
III
Degree of pollution according
to EN 60664-1
2
Proof of mechanical strength
According to EN 61800-5-1
Degree of protection accord-
ing to EN 60529
IP65
(Housing closed and all plug connectors inserted or sealed
with protection caps)
Operating mode according to
EN 60034‑1
S1, S3
Type of cooling
Natural cooling to DIN 41751 and EN 61800-5-1
Installation altitude
The following restrictions apply at h ≥ 1000 m:
•
From 1000 m to max. 4000 m:
I
N
reduction by 1% per 100 m
•
From 2000 m to max. 4000 m:
U
N
reduction by AC 6 V per 100 m
Cable length
max. 3 m, for motor and encoder respectively
INFORMATION
Parameter
P303 Maximum current
limits the motor torque. The assignment of torque
to maximum current can be found in section Characteristic curves.
10.2
Mass moments of inertia
CMP50S ELVCD
CMP50M ELVCD
Without brake
J
mot
0.42 × 10
−4
kgm
2
0.67 × 10
−4
kgm
2
With BK02 brake
J
mot
0.53 × 10
−4
kgm
2
0.78 × 10
−4
kgm
2
With BP04 brake
J
mot
0.48 × 10
−4
kgm
2
0.73 × 10
−4
kgm
2
22759468/EN – 11/2017
