Motor With Resolver; Mechanical Installation; Troubleshooting - Festo EMMS-AS-190-S Serie Manual Del Usuario

4.2 Motor with resolver

PIN 9 Motor, holding brake, temperature sensor
Power plug
U Phase U
PE Protective earth
W Phase W
V Phase V
1 Temperature sensor M
2 Temperature sensor M
+ Holding brake BR+
– Holding brake BR–
1) Only for motors with holding brake EMMS-AS-...-ARB
Fig. 5
PIN aJ Resolver
Signal plug
1 R1 exciter signal +
2 R2 exciter signal –
3 S1 cosine signal +
4 S3 cosine signal –
5 S2 sine signal +
6 S4 sine signal –
Fig. 6

4.3 Mechanical installation

1. Clean the shaft of the motor 4.
The coupling will only grip without slipping on a shaft pin which is dry and free of
grease.
2. Push the slide or the cantilever of the driven mechanical components into a safe
position.
3. Connect the motor to the driven mechanical component by using the holes 3 on
the motor flange 5. Pre-assembled motor kits for linear drives can be found in
Festo's range of accessories (
4. Tighten the mounting screws (
doing this make sure that no axial force is exerted on the shaft of the motor.
5 Commissioning
Note
The motor can unexpectedly be started if the brake is released.
• Make sure that the motor windings are not energized before the brake is
released.
• Applycurrentfirsttotheholdingbrake.Thisallowsthemotortorotatefreely.
Dependingonthetypeofdevice,thecontrollerwillenergisetheholdingbrake
automatically.
• Complete the commissioning of the motor in conjunction with the controller in
accordance with the controller manual.
6 Operation
Warning
Hot parts of the housing can cause burning.
• Make sure that people and objects cannot come into direct contact with the
motor.
7 Maintenance and care
Warning
Layers of dust can catch fire.
• Clean the motor housing regularly.
8 Disassembly and repair
Warning
Masses which suddenly slide down may cause injury to people.
• Make sure that the effective load of the driven mechanical component is in a
safe position (e.g. in the case of a vertical installation: in the lower end posi-
tion).
• You can now remove the EMMS-AS from the mechanical component.
If repairs are required:
• return the motor to Festo.
Repairs by Festo will maintain the safety standards.
• Complete the fitting as follows:
1. Push the slide or the cantilever of the driven mechanical components into a safe
position.
2. Mount the EMMS-AS as described in the installation chapter.
(PTC)
T–
(PTC)
T+
1)
1)
Connection pattern
Accessories).
Instructions on drive and motor kits). When
9 Accessories
Note
• Please select the appropriate accessories from our catalogue
( www.festo.com/catalogue).
10

Troubleshooting

Malfunction Possible cause
Motor shaft does not turn Load too high
Controller has not yet been
enabled
Holding brake active (only with
EMMS-AS-...-ASB/AMB/ARB)
Motor shaft rotates in the Cabling fault
wrong direction or vibrates
Incorrect controller
parameters
Fig. 7
11 Technical data
General motor data
2
Output mass moment of inertia [kgcm
Product weight [kg]
Radial shaft load [N]
Axial shaft load [N]
Insulation class according to EN 60034-1
Rating class according to EN 60034-1
Conforms to
Protection class (motor shaft)
Ambient temperature [°C]
CE marking
Max. rel. air humidity [%]
Operating voltage of encoder [V DC]
Encoder current consumption [mA]
Position values/U encoder (18 Bit)
Multi-turn encoder revolutions (12 Bit)
Resolver input voltage [V]
Resolver input current [mA]
Resolver transformation ratio
Number of poles of resolver
Resolver carrier frequency [kHz]
Brake voltage (+6 ... –10 %) [V]
Brake power [W]
Brake holding torque [Nm]
Specific motor data
Nominal voltage [V DC]
Nominal current [A]
Rated torque [Nm]
Nominal speed [rpm]
Rated output [W]
Peak current [A]
Peak torque [Nm]
Max. speed [rpm]
Motor constant [Nm/A]
Winding resistance (25 °C) [Ω]
Winding inductance (1 kHz) [mH]
UL certification information
Product category code
Certificate number
Standards taken into account
UL test symbol
Fig. 8
12 Characteristic curves
Typical motor characteristics with nominal voltage and idealised controller.
Nominal voltage 565 V
HS Mmax
HS Mnenn
Fig. 9
Remedy
Reduce motor load
Check controller signal
Release holding brake
Check and correct the cabling
Check and correct controller
parameters
AS ASB AM AMB
] 51.9 55.7 51.9 55.7
20.86 21.96 20.86 21.96
940
250
F
S1
IEC 60034
IP54 (IP65 for EMMS-AS-...-S1)
–10 ... +40
Declaration of conformity
90 (non-condensing)
5 ±5 %
≤160 ≤190
262144
- 4096
-
-
-
-
-
- 24 - 24
- 17 - 17
- 30 - 30
HS
565
14.43
17.47
3000
5490
77.2
80
5300
1.211
0.283
3.07
PRHZ2 (USA) or PRHZ8 (Canada)
E342973
UL 1004, C22.2 No. 100-92
AR ARB
52.1 55.7
21.10 22.20
–40 ... +40
-
-
-
-
4.0
20
0.5:1
2
3.4 ... 8.0
- 24
- 17
- 30