BG440 Datasheet, PDF (1/4 Pages) Baumer IVO GmbH & Co. KG – EC-motor with planetary gear unit for automatic spindle positioning cycles

Gear motors
EC-motor with planetary gearing
for automated spindle positioning cycles
BG440 - planetary gearing
Features
–– Brushless EC-DC motor
–– With integrated rotation speed electronics
–– Nominal power 20 W or 40 W
–– Direct connection to spindle position display
BG440
Technical data - electrical ratings
Voltage supply
Residual ripple
Nominal current
Nominal rating
Undervoltage shutdown
External backup
Overheat protection
Peak current
Control signals
Outputs
Inputs
24 (20...30) VDC
<5 %
1.5 A, 2.8 A
20 W, 40 W
≤10.5 V
6.3 AT (required)
120 °C (final power output
circuit)
≤3.5 A
Rotation speed 1
Rotation speed 2
Counterclockwise
Clockwise
Enable
Motor malfunction (Error)
Enable
Start counterclockwise
Start clockwise
Technical data - mechanical design
Shaft type
Operating temperature
Protection DIN EN 60529
Connection
Nominal torque
Starting torque
Operating speed
Scaling ratio
Number of stages
Efficiency (factor)
Shaft loading
Dimensions
Weight approx.
Material
ø12 mm solid shaft
-10...+50 °C
IP 54
- Round connector 8-pin,
motor supply
- Round connector 12-pin,
between motor - SPA
DIN45326, Binder series 723
≤2.4 Nm (with 20 W)
≤4.4 Nm (with 40 W)
≤5 Nm (with 20 W)
≤10 Nm (with 40 W)
≤72 rpm (highspeed)
≤4 rpm (slowspeed)
50:1
2
0.81
≤500 N axial
≤350 N radial
ø52 x 155.5 mm
ø52 x 180.5 mm
1300 g (type: BG440.25),
1400 g (type: BG440.50)
Aluminium profile, anodized in
black
1
www.baumer.com/motion