Nidec LEROY-SOMER FFB Series, Руководство по обслуживанию

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20
CONNECTION DIAGRAMS
FFB Brake Motors Maintenance Guide
5287 en - 2019.07 / d
8.3 - Options
8.3.1 - Standard thermal protections, class F,
150°C
Thermal
protections
Double PTO Triple CTP
Cut-off current 1.6A - cosφ 0.6 -
RMS voltage 250V 2.5V max
Fixing
on clamp te flag
(purple/white)
on board
(except HA71: on
clamp terminal)
+ flag (black/black)
8.3.2 - Standard thermal probes
Thermal probes PT100 PT1000 (ex-KTY)
Measurement
current
10mA max 10mA max
RMS voltage - -
Fixing
on clamp terminal
(3 wires black/red/black)
on clamp terminal
(brown/white)
8.3.3 - Indicators
Indicators
Release indicator
(Open/Close)
Wear indicator
Current 6A 6A
Voltage 250V 250V
Fixing
on clamp terminal
(3 wires blue/black/grey)
Black/Blue = NO Black/Grey = NC
on clamp terminal
(3 wires blue/black/grey)
Black/Blue = NO Black/Grey = NC
NO: normally open; NC: normally closed
Wires s flag
DÉTECTEUR
DE
DESSERRAGE
RELEASE
INDICATOR
654272A
DÉTECTEUR
D’USURE
WEAR
INDICATOR
654271A
8.3.4 - DMD
DMD Power supply
Position indicator
(Closed)
Current 6A 1A
Voltage 20V 20V
Fixing
on terminals (2 wires black)
Markers 1 and 2
on terminals (2 wires black)
Markers 3 and 4
Option DMD wiring diagram (634269)
DEBRANCHER LES ALIMENTATIONS
POUR ESSAI D'ISOLEMENT OU DIELECTRIQUE
DISCONNECT THE SUPPLIES WHEN
TESTING FOR CURRENT INSULATION OR DIELECTRIC.
634269 fr-en/
a
IMPORTANT
1 vitesse - 1 tension - 1 bobinage
1 speed - 1 voltage - 1 winding
W2
T
6
U1
T1
U2
T
4
V1
T
2
V2
T
5
W1
T
3
W2
T
6
U1
T1
U2
T
4
V1
T
2
V2
T5
W1
T
3
**S08 **S08
**débrancher les shunts dans le ca
s
d
'une alimentation séparée
**disconnect the shunt
s
f
or separate power supply
coupure sur continu : temps de réponse réduit
DC braking : shorter response time
Bobine frein
Brakecoil
7 6 5 4 3 2 1
(A)
±15%
(A)
DMD
RD WH
20V
±15%
20V
8.3.5 - Speed and position encoders
Ž
Standard incremental encoder: 5VDC 1024 pts/tr or 4096
pts/tr
Separate supply brake
Terminal No. Connection Colour
1 0V White
2 +VCC Brown
3 A Green
4 B Yellow
5 0 Grey
6 A Pink
7 B Blue
8 0 Red
9 Mass -
10 Mass -
11 Mass -
12 Mass -
View of M23 male connector base at the encoder end
Standard absolute encoder : 10/30 VDC, SinCos SSI multi-
turn - Brake with separate power supply
Terminal No. Connection Function
1 0V Coder mass
2 +VCC Supply voltage
3 Clock+ Clock signal
4 Clock- Clock signal
5 Data+ Data signal
6 Data- Data signal
7 SET Current position defined at 0 (reset)
8 DIR
Clockwise or anti-clockwise counting
direction
9 A Sine output (incremental)
10 A Sine output (incremental)
11 B Cosine output (incremental)
12 B Cosine output (incremental)
8.3.6 - Forced ventilation

Single phase forced ventilation for LS 71
I N
U1 = blue
U2 = brown
U1 U2
230 V single
phase for HA71
C
Single phase forced ventilation for (F)LS(ES) 80 to 132
Motor type
Condensers
CP1 CP2
LS 80 1.5 µ f 1.5 µ f
LS 90 to 132
U = 230V Supply on U and W
U = 400V Supply on V and W
3 µ f 2 µ f
Brown
Blue
Black
CP2
Z
U
CP1
W
V
Single phase ventilation 230 or 400 V
for HA 80 --> 132
View of M23 male connector base at the encoder end
