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INSTALLATION AND MAINTENANCE
VARMECA 30
Variable speed motor or geared motor
GENERAL INFORMATION
LEROY-SOMER
3776 en - 07.2007 / h
en
1.3 - Characteristics
1.3.1 - Electrical data
*0.37 kW max. for 115 V supply (0,75 kW with 310M rating)
**7.5 kW max. for 230 V supply
1.3.2 - Characteristics and functions
OPERATING EXTENSIONS
Designation Description
B 31/32 or B 33/34 Integrated speed control knob
BMA 31/32 or BMA 33/34 Speed control knob and integrated run-stop control knob
BMAVAR 31/32 or BMAVAR 33/34 Speed control knob and integrated stop forward/reverse control knob
CVI VMA 31/32 or CVI VMA 33/34 Integrated speed control
ESFR VMA 31/32 or ESFR VMA 33/34 Brake control
RF100 – RF200 – RF600 Braking resistor Power 100, 200 and 600 W
RF – BRR – 800 – 200 Braking resistor Power 800 W – External mounting
PX LCD Parameter-setting console
COD VMA 33/34 Encoder feedback
SOFTVMA 30 Parameter-setting software
PAD VMA 31/32 or PAD VMA 33/34 Local display unit
PX KEY Copy key
SO VMA 31/32 Fixed brake control and power supply (3-phase supply 400-480 V only)
VMA COM PB 31/32 or VMA COM PB 33/34 Fieldbus: PROFIBUS DP
VMA COM IS 31/32 or VMA COM IS 33/34 Fieldbus: INTERBUS S
VMA COM DT 31/32 or VMA COM DT 33/34 Fieldbus: DEVICENET
VMA COM CN 31/32 or VMA COM CN 33/34 Fieldbus: CAN OPEN
FLT VMA 31M EMC filter for residential environment – Internal mounting (for VMA 31M)
FLT VMA 31/32 EMC filter for residential environment – Internal mounting (for VMA 31TL/T 32/TL/T)
FLT VMA 33 EMC filter for industrial environment – Internal mounting (for VMA 33 TL/T)
FLT VMA 34 EMC filter for industrial environment – Internal mounting (for VMA 34 TL/T)
Power supply
Single-phase supply
110V -10 % to 120V +10 % 50-60Hz ± 2 %
208V -10 % to 240V +10 % 50-60Hz ± 2 %
3-phase supply
208V -10 % to 240V +10 % 50-60Hz ± 2 %
380V -10 % to 480V +10 % 50-60Hz ± 2 %
Phase voltage imbalance - 3%
Output voltage From 0 V to input voltage From 0 V to input voltage
Power range (kW) 0.25 - 0.37* - 0.55 - 0.75 - 0.9 - 1.1 - 1.5
0.25 - 0.37 - 0.55 - 0.75 - 0.9 -1.1 - 1.5 - 4 -
5.5 - 7.5** - 9 - 11
Maximum number of power-
ups per hour
10 100
Characteristics VARMECA 30
Motor frequency variation
range
- 10 to 80 Hz at constant torque (factory setting can be modified with parameter-setting
option)
- 10 to 50 Hz for general applications (factory setting can be modified with parameter-setting
option)
- 0 to Fmax depending on thermal and mechanical limits (Fmax = 400 Hz ; LEROY-SOMER to
be consulted anytime the applications requires the drive to run at more than 150 Hz)
Efficiency 97.5% motor efficiency
Overload
150% of In for 60 s
10 times per hour
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