Aggressive environment (IEC 60068-2-43) H
2
S test
Class Kd
Aggressive gases (IEC 60721-3-3)
Class 3C3
Ambient temperature
1)
Maximum 45
°
C (113
°
F) (24-hour average maximum 40
°
C (104
°
F))
Minimum ambient temperature during full-scale operation
0
°
C (32
°
F)
Minimum ambient temperature at reduced performance
-10
°
C (14
°
F)
Temperature during storage/transport
-25 to +65
°
C (-13 to 149
°
F)
Maximum altitude above sea level without derating
1)
1000 m (3281 ft)
EMC standards, Emission
EN 61800-3
EMC standards, Immunity
EN 61800-4-2, EN 61800-4-3, EN 61800-4-4, EN 61800-4-5, and EN 61800-4-6
Energy efficiency class
2)
IE2
1) Refer to chapter 6.12 Derating Specifications for derating for high ambient temperature and derating for high altitude.
2) Determined according to EN 50598-2 at:
•
Rated load.
•
90% rated frequency.
•
Switching frequency factory setting.
•
Switching pattern factory setting.
6.10 Cable Specifications
Cable lengths and cross-sections for control cables
1)
Maximum motor cable length, shielded
150 m (492 ft)
Maximum motor cable length, unshielded
300 m (984 ft)
Maximum cross-section to control terminals, flexible or rigid wire without cable end sleeves
1.5 mm
2
/16 AWG
Maximum cross-section to control terminals, flexible wire with cable end sleeves
1 mm
2
/18 AWG
Maximum cross-section to control terminals, flexible wire with cable end sleeves with collar
0.5 mm
2
/20 AWG
Minimum cross-section to control terminals
0.25 mm
2
/24 AWG
Maximum cross-section to 230 V terminals
2.5 mm
2
/14 AWG
Minimum cross-section to 230 V terminals
0.25 mm
2
/24 AWG
1) For power cables, see electrical data tables in chapter 6.5 Power-dependent Specifications.
6.11 Control Input/Output and Control Data
Digital inputs
Programmable digital inputs
4 (6)
1)
Terminal number
18, 19, 27
1)
, 29
1)
, 32, 33
Logic
PNP or NPN
Voltage level
0–24 V DC
Voltage level, logic 0 PNP
<5 V DC
Voltage level, logic 1 PNP
>10 V DC
Voltage level, logic 0 NPN
2)
>19 V DC
Voltage level, logic 1 NPN
2)
<14 V DC
Maximum voltage on input
28 V DC
Pulse frequency range
0–110 kHz
(Duty cycle) Minimum pulse width
4.5 ms
Input resistance, R
i
Approximately 4 k
Ω
All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
1) Terminals 27 and 29 can also be programmed as output.
2) Except Safe Torque Off input terminal 37.
Safe Torque Off (STO) Terminal 37
1), 2)
(Terminal 37 is fixed PNP logic)
Voltage level
0–24 V DC
Voltage level, logic 0 PNP
<4 V DC
Voltage level, logic 1 PNP
>20 V DC
Specifications
VLT
®
Parallel Drive Modules
54
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MG37N102
6
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