ebm-papst ECI-63.XX-K4 - Manual (Page 16)

16
4 Technical Specifications
This chapter contains the nominal technical data of the following motors:
• ECI-63.20-K4 / ECI-63.40-K4 / ECI-63.60-K4 and
• VDC-3-49.15-K4
and extended technical data for all sizes (
see page 20 ).
4.1 eCI-63.20-K4
Nominal data
Type Unit ECI-63.20-K4-B00 ECI-63.20-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 425 450
Nominal current (I
N
) A 8.5 5.4
Nominal output power (P
N
) W 178 188
Free-running speed (n
L
) (no-load speed) rpm 5600 6000
Free-running current (I
L
) (no-load current) A 0.50 0.30
Max. reverse voltage V DC 35 58
Setpoint input – Analog / PWM / Frequency / Digital Analog / PWM / Frequency / Digital
Recommended speed control range rpm 0 … 5000 0 … 5000
Locked rotor protection – thermal thermal
Protection on overload – yes yes
Starting torque mNm 3.5 × M
N
4.2 × M
N
Rotor moment of inertia (J
R
) kgm 2 × 10 -6 19 19
Thermal resistance (R
th
) K / W 3.6 3.6
Degree of protection (IP rating) IP 40 / IP 54* IP 40 / IP 54*
Allowable ambient temperature range (T
U
) °C 0 … +40 0 … +40
Motor mass (m) kg 0.85 0.85
Order No. (ECI-63.20-K4-S) Connector type 932 6320 400 932 6320 402
Order No. (ECI-63.20-K4-L) Stranded (litz) wire type 932 6320 403 932 6320 405
Subject to change without notice * The degree of protection (IP 54) given refers to the connector type and the installed condition with
seal on the flange side.
F axial
F radial
L
1
Faxial 150 N
Fradial 150 N L1 20 mm
Allowable shaft load at nominal speed and life
expectancy L10 about 20000 h**.
100 200 300 400 500
1000
2000
3000
4000
5000
M
I
3,0
6,0
9,0
12,0
15,0
0
ECI-63.20-K4-B00
Torque [mNm]
Speed [min
–1
]
Current intensity [A]
Dimensions eCI-63.20-K4,
Connector type
118,5 ±0,3
Ш63
+0,1 -0,3
20 ±0,3
Ш6
g5
16,3
Ø63,5
5,8
18,4 500±10
Stranded wire type (cable harness is supplied separately)