Motors
EC-motor with planetary gear unit
for automatic spindle positioning cycles
BG440
Features
– Brushless 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
Ripple residue
Nominal current
Nominal rating
Undervoltage interruption
External backup
Excess temperature
protection
Peak current
Control signals
24 (20...30) VDC
<5 %
1.5 A, 2.8 A
20 W, 40 W
≤10.5 V
6.3 AT (required)
120 °C at final power output
circuit
≤3.5 A
Rotation speed 1
Rotation speed 2
Counterclockwise
Clockwise
Enable
Motor malfunction (Error)
Enable
Start counterclockwise
Start clockwise
Clamp
Permanent torque
Starting torque
Operating speed
Scaling ratio
Number of stages
Degree of efficiency
Admitted shaft load
Dimensions W x H x L
Weight approx.
Material
Technical data - mechanical design
Operating temperature
Protection DIN EN 60529
E-connection
-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
≤500 N axial
≤350 N radial
See dimensional drawing
1300 g, 1400 g
Aluminium profile, anodized in
black
Subject to modification in technic and design. Errors and omissions excepted.
30/10/2008
Outputs
Inputs
0.81
1
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IVO [ BAUMER IVO GMBH & CO. KG ]
