servo motor BCH, 130mm, 1500W, w oil seal, w key, straight con
Description
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 3000RPM and IP65 parallel keyed shaft without holding brake. It is equipped with a 20bit single-turn absolute encoder, optimized in terms of torque and speed of rotation (2000RPM). 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 6.18A and a continuous power of 1500W. The shaft dimensions are 22mm (Diameter) x 55mm (Length). It is furnished with MIL connector for electrical connection. It is an IP50 (IM V3) and IP65 (IM B5, IM V1) rated product. Its dimensions are 167mm (Length) x 130mm (Width), centring collar dimensions are 8mm (Depth) x 110mm (Diameter) with 145mm circle diameter of the mounting hole. It weighs 7.6kg. This product is compatible with Lexium 28 and Lexium 26D servo drives. It supports Asian standard 130mm 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.
Product Details
[us] Rated Supply Voltage | 220 V |
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Ambient Air Temperature for Operation | -20-40 °C |
Device Short Name | BCH2 |
Electrical Connection | connector MIL |
Ip Degree of Protection | IP50 IM V3 |
Length | 167 mm |
Mounting Support | asian standard flange |
Net Weight | 7.6 kg |
Network Number of Phases | single phase |
Product Compatibility | LXM26D servo drive motor at 1.5 kW, 220 V, single phase |
Product or Component Type | servo motor |
Range Compatibility | Lexium 28 |
Accuracy Error [angular] | 0.044 ° |
Back Emf Constant | 70 V/krpm at 20 °C |
Brake Pull-in Power | 19.7 W |
Centring Collar Depth | 8 mm |
Centring Collar Diameter | 110 mm |
Circle Diameter of the Mounting Holes | 145 mm |
Coefficient 1 | -1.87500000003E-05 N.m/rpm |
Coefficient 1 | 5.62440546E-19 N.m/rpm² |
Coefficient 1 | -2.965143E-22 N.m/rpm3 |
Coefficient 1 | 7.11E-26 N.m/rpm4 |
Coefficient 1 | -7.8919E-30 N.m/rpm5 |
Coefficient 1 | 3.2E-34 N.m/rpm6 |
Coefficient 2 | 0 N.m |
Coefficient 2 | 8.75000000000026E-06 N.m/rpm |
Continuous Power | 1500 W |
Continuous Stall Current | 6.18 A |
Continuous Stall Torque | 7.16 N.m for LXM26D at 7 A, 220 V, single phase |
Distance Shaft Shoulder-flange | 8 mm |
Feedback Type | 20 bits single turn absolute encoder |
Holding Brake | without |
Key Width | 8 mm |
Maximum Axial Force Fa | 200 N |
Maximum Current Irms | 20.31 A for LXM28... at 1.5 kW, 220 V |
Maximum Mechanical Speed | 3000 rpm |
Maximum Permanent Current | 6.74 A |
Maximum Radial Force Fr | 670 N at 2000 rpm |
Motor Flange Size | 130 mm |
Motor Voltage Drop Coefficient | 1 |
Mounting Holes Diameter | 9.2 mm |
Nominal Output Power | 1500 W for LXM26D at 7 A, 220 V, single phase |
Nominal Speed | 2000 rpm for LXM26D at 7 A, 220 V, single phase |
Nominal Torque | 7.16 N.m for LXM26D at 7 A, 220 V, single phase |
Number of Motor Stacks | 3 |
Number of Mounting Holes | 4 |
Peak Stall Torque | 21.48 N.m for LXM26D at 7 A, 220 V, single phase |
Rotor Inertia | 9.7 kg.cm² |
Saturation Coefficient 1 | -3.8243890773E-18 |
Saturation Coefficient 2 | -0.0078140960163432 |
Saturation Coefficient 3 | 1.58151428E-19 |
Shaft Diameter | 22 mm |
Shaft End | keyed |
Shaft Length | 55 mm |
Sizing Reference | BCH2 |
Stator Electrical Time Constant | 10 ms at 20 °C |
Stator Inductance | 6.4 mH at 20 °C |
Stator Resistance | 0.64 Ohm at 20 °C |
Temperature Copper Hot | 135 °C |
Temperature Magnet Hot | 100 °C |
Temperature Magnet Rt | 20 °C |
Torque Constant | 1.16 N.m/A at 20 °C |
Type of Cooling | natural convection |