BCH2LF0733CA5C servo motor BCH, Lexium 28, 80mm, 750W, 1,19kg.cm², with oil seal, with key, leads connection
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BCH2LF0733CA5C servo motor BCH, Lexium 28, 80mm, 750W, 1,19kg.cm², with oil seal, with key, leads connection

Original price was: ₦717,241.00.Current price is: ₦683,086.00.

This product is part of the Lexium 28 range, an offer of motion servo drives for machines from 0.05 to 4.5kW. The brushless servo motor features a high moment of inertia with maximum mechanical speed of 5000RPM and IP65 parallel keyed shaft without holding brake. It is equipped with a 20bit single-turn absolute encoder, optimized in terms of speed of rotation (3000RPM). It is a second generation servo motors suitable for a wide variety of applications due to the different levels of motor inertia offered. It has a rated supply voltage of 220V, a continuous stall current of 4.01A and a continuous power of 750W. The shaft dimensions are 19mm (Diameter) x 35mm (Length). It is furnished with free lead for electrical connection. It is an IP50 (IM V3) and IP65 (IM B5, IM V1) rated product. Its dimensions are 138mm (Length) x 80mm (Width), centring collar dimensions are 4mm (Depth) x 70mm (Diameter) with 90mm circle diameter of the mounting hole. It weighs 2.8kg. This product is compatible with Lexium 28 and Lexium 26D servo drives. It supports Asian standard 80mm flange mount with a natural convection cooling system. Lexium 28 and Lexium BCH2, the optimized servo bundle for all motion control solutions are cost effective, energy efficient and embedded safety. Lexium 28 servo drives and Lexium BCH2 servo motors, optimized servo bundles for compact machines.

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Description

Specifications

Main

Range compatibilityLexium 28
Device short nameBCH2
Product or component typeServo motor

 

Complementary

Maximum mechanical speed5000 rpm
[Us] rated supply voltage220 V
110 V
Network number of phasesSingle phase
Three phase
Continuous stall current4.01 A
Continuous stall torque2.39 N.m for LXM26D at 4.5 A, 220 V, single phase
2.39 N.m for LXM26D at 4.5 A, 220 V, three phase
2.39 N.m for LXM28 at 4.5 A, 220 V, single phase
2.39 N.m for LXM28 at 4.5 A, 220 V, three phase
2.39 N.m for LXM28 at 9 A, 110 V, single phase
Continuous power750 W
Peak stall torque7.16 N.m for LXM26D at 4.5 A, 220 V, single phase
7.16 N.m for LXM26D at 4.5 A, 220 V, three phase
7.16 N.m for LXM28… at 4.5 A, 220 V, single phase
7.16 N.m for LXM28… at 4.5 A, 220 V, three phase
7.16 N.m for LXM28… at 9 A, 110 V, single phase
Nominal output power750 W for LXM26D at 4.5 A, 220 V, single phase
750 W for LXM26D at 4.5 A, 220 V, three phase
750 W for LXM28… at 4.5 A, 220 V, single phase
750 W for LXM28… at 4.5 A, 220 V, three phase
750 W for LXM28… at 9 A, 110 V, single phase
Nominal torque2.39 N.m for LXM26D at 4.5 A, 220 V, single phase
2.39 N.m for LXM26D at 4.5 A, 220 V, three phase
2.39 N.m for LXM28… at 4.5 A, 220 V, single phase
2.39 N.m for LXM28… at 4.5 A, 220 V, three phase
2.39 N.m for LXM28… at 9 A, 110 V, single phase
Nominal speed3000 rpm for LXM26D at 4.5 A, 220 V, single phase
3000 rpm for LXM26D at 4.5 A, 220 V, three phase
3000 rpm for LXM28… at 4.5 A, 220 V, single phase
3000 rpm for LXM28… at 4.5 A, 220 V, three phase
3000 rpm for LXM28… at 9 A, 110 V, single phase
Maximum current Irms13.23 A for LXM28… at 0.75 kW, 220 V
13.23 A for LXM28… at 0.75 kW, 110 V
Maximum permanent current4.29 A
Product compatibilityLXM26D servo drive motor at 0.75 kW, 220 V, single phase
LXM26D servo drive motor at 0.75 kW, 220 V, three phase
LXM28… servo drive motor at 0.75 kW, 220 V, single phase
LXM28… servo drive motor at 0.75 kW, 220 V, three phase
LXM28… servo drive motor at 0.75 kW, 110 V, single phase
Shaft endKeyed
Shaft diameter19 mm
Shaft length35 mm
key width6 mm
Feedback type20 bits single turn absolute encoder
Holding brakeWithout
Mounting supportAsian standard flange
Motor flange size80 mm
Electrical connectionFree lead
Torque constant0.6 N.m/A at 20 °C
Back emf constant36 V/krpm at 20 °C
Number of motor poles4.0
Rotor inertia1.19 kg.cm²
Stator resistance1.5 Ohm at 20 °C
Stator inductance6.1 mH at 20 °C
Stator electrical time constant4.07 ms at 20 °C
Maximum radial force Fr332 N at 3000 rpm
Maximum axial force Fa115 N
Brake pull-in power10.2 W
type of coolingNatural convection
Length138 mm
Number of motor stacks2
Centring collar diameter70 mm
centring collar depth4 mm
Number of mounting holes4
Mounting holes diameter6.6 mm
Circle diameter of the mounting holes90 mm
Distance shaft shoulder-flange4 mm
Net weight2.8 kg
Sizing referenceBCH2
Network number of phases1
Accuracy error [angular]0.044 °
Coefficient 1_1-0.0000187500000003 N.m/rpm
Coefficient 1_20.000000000000000000562440546 N.m/rpm²
Coefficient 1_3-0.0000000000000000000002965143 N.m/rpm3
Coefficient 1_40.0000000000000000000000000711 N.m/rpm4
Coefficient 1_5-0.0000000000000000000000000000078919 N.m/rpm5
Coefficient 1_60.00000000000000000000000000000000032 N.m/rpm6
Saturation coefficient 1-0.0000000000000000038243890773
Saturation coefficient 2-0.0078140960163432
Saturation coefficient 30.000000000000000000158151428
Coefficient 2_00 N.m
Coefficient 2_10.00000875000000000026 N.m/rpm
Temperature copper hot135 °C
Temperature magnet hot100 °C
Temperature magnet rt20 °C
Motor voltage drop coefficient1

 

Environment

IP degree of protectionIP50 IM V3
IP65 IM B5, IM V1
ambient air temperature for operation-20…40 °C

 

Packing Units

Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height14.200 cm
Package 1 Width17.500 cm
Package 1 Length30.000 cm
Package 1 Weight3.263 kg
Unit Type of Package 2S03
Number of Units in Package 22
Package 2 Height30.000 cm
Package 2 Width30.000 cm
Package 2 Length40.000 cm
Package 2 Weight6.993 kg

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