Bosch Rexroth lndraDrive HCS02 Series, Project Planning Manual

Page: 188 / 382

● assigned mains choke is used
● operation at minimum switching frequency f
s
= f
s
(min.)
● rotary field at output with f
out
>f
out_still
● ambient temperature T
a
≤T
a_work
● overload ratio K = P
DC_peak
/ P
DC_base
according to performance profile
“UEL_P_e”
● type of mains connection: individual supply
When choosing standard motors for HMS/HMD, select an appro‐
priate HMV supply unit. Observe the performance data P
DC_peak
and
P
DC_base
in the performance profile “UEL_P_e” of the supply unit.
Operating Standard Motors at 3 AC 400 V
Selection of standard motors 3 AC 400V - Exemplary profiles
Description Symbol Unit HMD01.1N-W0012 HMD01.1N-W0020 HMD01.1N-W0036
nominal power standard motor
3 AC 400 V; 50 Hz; t > 10 min;
K = 1,0; f
s
= 4 kHz
1)
P
Nenn
kW 3,00 4,00 7,50
nominal power standard motor
3 AC 400 V; 50 Hz; t = 60 s;
T = 10 min; K = 1,1; f
s
= 4 kHz 2)
P
Nenn
kW 2,20 4,00 7,50
nominal power standard motor
3 AC 400 V; 50 Hz; t = 60 s;
T = 5 min; K = 1.5; f
s
= 4 kHz 3)
P
Nenn
kW 2,20 3,00 7,50
nominal power standard motor
3 AC 400 V; 50 Hz; t = 2 s; T = 20 s;
K = 2,0; f
s
= 4 kHz 4)
P
Nenn
kW 2,20 3,00 7,50
1) 2) 3) 4) see definition profile UEL_P_e
Fig.6-90: HMD - Selection of standard motors 3 AC 400V - Exemplary profiles
Operating Standard Motors at 3 AC 460 V
Selection of standard motors 3 AC 460V - Exemplary profiles
Description Symbol Unit HMD01.1N-W0012 HMD01.1N-W0020 HMD01.1N-W0036
nominal power standard motor
3AC460V; 60 Hz; t > 10 min;
K = 1,0; f
s
= 4 kHz 1)
P
Nenn
kW 3,70 5,50 11,00
nominal power standard motor
3AC460V; 60 Hz; t = 60 s;
T = 10 min; K = 1,1; f
s
= 4 kHz 2)
P
Nenn
kW 2,20 3,70 11,00
178/369 Bosch Rexroth AG | Electric Drives
and Controls
Rexroth IndraDrive | Project Planning Manual
Power Sections for Inverters - IndraDrive M