Danaher Motion DBL Series, Руководство пользователя

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III.8 DBL7
Technical data
Data
Symbol
[Unit]
DBL7N02600 DBL7N03200 DBL7N04000
Electrical data
Standstill torque M
0
[Nm] 26 32 40
Standstill current I
0rms
[A] 17,0 20,0 23,4
Mains voltage U
N
[VAC] 230-480
U
N
=
230V
Rated speed n
n
[min -1 ] — — —
Rated torque M
n
[Nm] — — —
Rated current I
n
[A] — — —
Rated power P
n
[kW] — — —
U
N
=
400V
Rated speed n
n
[min -1 ] 3000 3000 3000
Rated torque M
n
[Nm] 20 23 26
Rated current I
n
[A] 14,1 15,8 17
Rated power P
n
[kW] 6,28 7,23 8,17
U
N
=
480V
Rated speed n
n
[min -1 ] 3600 3600 3600
Rated torque M
n
[Nm] 18,8 21 23,2
Rated current I
n
[A] 12,3 13,1 13,6
Rated power P
n
[kW] 7,09 7,92 8,75
Peak current I
0max
[A] 76 89,8 94
Torque constant K
Trms
[Nm/A] 1,53 1,6 1,71
Voltage constant K
Erms
[mVmin] 92,5 97 103,5
Winding resistance Ph-Ph
R
20
[ W ]
0,46 0,36 0,3
Winding inductance Ph-Ph L [mH] 4,5 3,6 2,9
Mechanical data
Rotor moment of inertia J [kgcm²] 97,4 114,1 139,4
Static friction torque M
R
[Nm] 0,40 0,50 0,60
Thermal time constant t
TH
[min] 60 67 60
Weight standard G [kg] 28 32,5 40
Radial load permitted at
shaft end @ 3000 min -1
F
R
[N] 780
Axial load permitted at
shaft end @ 3000 min -1
F
A
[N]
360
V-No. 335 402 450
Brake data
Data Symbol [Unit] Value
Holding torque M
BR
[Nm] 20
Operating voltage U
BR
[VDC] 24 +15 / -0 %
electrical power P
BR
[W] 22
Moment of inertia J
BR
[kgcm²] 9,5
Release delay time t
BRH
[ms] 20-60
Application delay time t
BRL
[ms] 10-35
Weight of the brake G
BR
[kg] 3,3
Connections and leads
Data
DBL7
N02600
DBL7
N03200
DBL7
N04000
Power connection Terminal box
Motor cable, shielded 4 x 2,5 4 x 4
Motor cable with control
leads, shielded
4 x 2,5 + 2 x 1 –
Control leads, shielded 4 x 1
Resolver connection 12 poles, round
Resolver cable, shielded 4 x 2 x 0,25mm²
Encoder connection (Option) 17 poles, round
Encoder cable, shielded 7 x 2 x 0,25mm²
46 Motor series DBL/DBK
Technical data
05/2001
Danaher Motion