ebm-papst ECI-63.XX-K4 - Manual (Page 19)

19
4 Technical Specifications
4.4 VDC-3-49.15-K4
Nenndaten
Typ Einheit VDC-3-49.15-K4 B00 VDC-3-49.15-K4 D00
Nominal voltage (U
N
) V DC 24 48
Allowable supply voltage range (U
ZK
) V DC 20 … 28 40 … 53
Nominal speed (n
N
) rpm 4000** 4000**
Nominal torque (M
N
) mNm 235** 300**
Nominal current (I
N
) A 5** 3,2**
Nominal output power (P
N
) W 100** 125**
Free-running speed (n
L
) rpm 5000 5000
Free-running current (I
L
) A 1.0 0.6
Max. reverse voltage V DC 35 58
Set value input Analog / PWM / Frequency / Digital Analog / PWM / Frequency / Digital
Recommended speed control range rpm 0 … 4500 0 … 4500
Function for motor protection at stall thermal thermal
Overload protection yes yes
Starting torque mNm 850 1500
Rotor moment of inertia (J
R
) kgm 2 × 10 -6 108 108
Protetcion class IP 54* IP 54*
Ambient temperature range (T
U
) °C / °F 0 … +40 / -22 … +104 0 … +40 / -22 … +104
Motor mass (m) kg 0.56 0.56
Order No. 937 4915 400 937 4915 402
Subject to change without notice * Classification of protection class refers to installed state with sealing on the flange side.
** T
U
max. 40 °C / 104 °F
n = Speed, f (M) I = Current, f (M) η = Efficiency, f (M)
5500
5000
4500
4000
3500
3000
2500
2000
1500
1000
500
0
22
20
18
16
14
12
10
8
6
4
2
0
600 0 50 100 150 200 235 300
VDC-3-49.15-K4 B00, 24V (at 25°C / 77° F)
Speed n [min
-1
]
Current I [A]; Efficiency
η*10 [%]
Torque M [mNm]
350 400 450 500 550 650 700 750 800 850
Short-time operation
M n M max
Operating
point
1) Nominal data, see table above
Continous
operation
Dimensions VDC-3-49.15-K4
Connector type
Ш
8
+_ 0,
01
+_ 0,
00
6
Ш
2
5
h8
500 ±10
52±0,5
2,5±0,1
20±0,3
Protective cap in aluminium natural.
F axial
F radial
L
1
Faxial 20 N
Fradial 60 N L1 10 mm
Allowable shaft load at nominal speed and life
expectancy L10 about 20000 h**.
n = Speed, f (M) I = Current, f (M) η = Efficiency, f (M)
5500
5000
4500
4000
3500
3000
2500
2000
1500
1000
500
0
22
20
18
16
14
12
10
8
6
4
2
0
VDC-3-49.15-K4 D00, 48V (at 25°C / 120°F)
Speed n [min
-1
]
M n M max
1200 0 100 200 300 400 500 600 700 800 900 1000 1100 1300 1400 1500
Operating
point
Short-time operation
Continuous
operation
Current I [A]; Efficiency
η*10 [%]
1) Nominal data, see table above
Torque M [mNm]