Siemens SINAMICS V90 Operating Instructions Manual page 37

Cable and connector (between V90 drive and controller)
Name
Option 1
Setpoint connector (50 pins)
Setpoint cable (50 pins)
Option 2
Setpoint cable with terminal block (50 pins)
External 24 VDC power supply
A 24 VDC power supply is needed to supply the V90 servo drive. Refer to the table below to
select the power supply:
Without a holding brake
Rated voltage (V)
24 (-15% to +20%)
The minimum voltage of 24 VDC -10% must be available at the connector on the motor side in
1)
order to guarantee that the brake reliably opens. If the maximum voltage of 24 VDC +10% is ex-
ceeded, then the brake could re-close. The voltage drop along the brake feeder cable must be
taken into consideration. The voltage drop ΔU for copper cables can be approximately calculated
as follows:
ΔU [V] = 0.042 Ω·mm
Where: l = Cable length [m], q = Brake cable cross section [mm
Fuse/Type-E combination motor controller
A fuse/Type-E combination motor controller can be used to protect the system. Integral solid
state short circuit protection does not provide branch circuit protection. Branch circuit
protection must be provided in accordance with the National Electrical Code and any
additional local codes. Refer to the table below for the selection of fuses and Type-E motor
controllers:
SINAMICS V90 200 V variant
SINAMICS V90
Power Frame Rated
supply size power
(kW)
1-phase, FSA 0.1
200 VAC to
0.2
240 VAC
FSB 0.4
FSC 0.75
3-phase, FSA 0.1
200 VAC to
0.2
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E36037884-002
Maximum current (A)
1.6
/m ∙ (l/q) ∙ I
2
Brake
Recommended fuse
CE-compliant UL/cUL-
compliant
listed (JDDZ)
fuse
3NA3 801 (6 A) 6 A
3NA3 801 (6 A) 6 A
3NA3 803 (10 A) 10 A
3NA3 805 (16 A) 20 A
3NA3 801 (6 A) 6 A
3NA3 801 (6 A) 6 A
Order number
6SL3260-2NA00-0VA0
6SL3260-4NA00-1VB0
6SL3260-4NA00-1VA5
With a holding brake
Rated voltage (V)
24 (-10% to +10%)
1)
], I
2
Brake
Type-E combination motor controller
Rated Rated Rated
current voltage power
(A) (VAC) (hp)
2.8 to 4 230/240 1/3
2.8 to 4 230/240 1/3
5.5 to 8 230/240 1
9 to 12.5 230/240 2
2.8 to 4 230/240 3/4
2.8 to 4 230/240 3/4
General information
2.5 Accessories
Length (m)
-
1
0.5
Maximum current (A)
3.6
= DC current of brake [A]
1)
Order number
3RV 2011-1EA10
3RV 2011-1EA10
3RV 2011-1HA10
3RV 2011-1KA10
3RV 2011-1EA10
3RV 2011-1EA10
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