Kollmorgen
B-404-B-21-B3
AC brushless servo motor with pre-assembled resolv. feedback + open keyway shaft + 24V fail-safe brake + stck. length 4 + built-in thermostat - rear shaft extension - Class H insulation - winding type B - frame size 40 - Kollmorgen (Goldline - B series) - Rated output 3.4kW / 4.5 / 4-1/2HP - Supply voltage 230Vac - Stall torque 14.1Nm / 124.8lb.in - Rotational speed 2500rpm - with bayonet connector (w/o mating plg.) - IP65 - 115x115mm flange - equivalent to B404B21B3
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
Brand
SKU
B-404-B-21-B3
Online Price
$9,626.00
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
B-404-B-21-B3Kollmorgen - B-M40x series
Description
AC brushless servo motor with pre-assembled resolv. feedback + open keyway shaft + 24V fail-safe brake + stck. length 4 + built-in thermostat - rear shaft extension - Class H insulation - winding type B - frame size 40 - Kollmorgen (Goldline - B series) - Rated output 3.4kW / 4.5 / 4-1/2HP - Supply voltage 230Vac - Stall torque 14.1Nm / 124.8lb.in - Rotational speed 2500rpm - with bayonet connector (w/o mating plg.) - IP65 - 115x115mm flange - equivalent to B404B21B3
Specifications
Primary brand
Kollmorgen
Main function
AC Servo motor
Product series / family name
Goldline
Sub-range name
B series
Functions
AC brushless servo motor
Design
pre-assembled resolv. feedback
open keyway shaft
24V fail-safe brake
stck. length 4
built-in thermostat
rear shaft extension
Class H insulation
winding type B
frame size 40
open keyway shaft
24V fail-safe brake
stck. length 4
built-in thermostat
rear shaft extension
Class H insulation
winding type B
frame size 40
Supply voltage (AC)
230Vac
Rated current
9.9Arms
Rated active power (kW)
3.4kW
Rated power (HP)
4.5 / 4-1/2HP
Rotational speed
2500rpm
Maximum torque
27Nm peak
Stall torque
14.1Nm (at 25°C)
124.8lb.in (at 25°C)
124.8lb.in (at 25°C)
Moment of inertia
6.56kg.cm2
Connection type
bayonet connector (w/o mating plg.)
Mounting mode
115x115mm flange
Degree of protection
IP65
Dimensions
130mm / 5.118" Pitch Circle Diameter (PCD)
Manufacturer product status
Commercialized
Equivalent to
B404B21B3
Compliant with standard(s)
UL
Benefits
The B-Series provides extremely low inertia rotors allowing for optimum performance in applications requiring rapid acceleration and deceleration.
Related Documents
| Name | Last Update | Language |
|---|---|---|
| Kollmorgen - Goldline - Catalog.pdf | 21 Mar 2021 | English (US) |
| Kollmorgen - B-M40x series - Dimensional drawing extract.pdf | 21 Mar 2021 | English (US) |