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Main
| Characteristic | Value(s) |
|---|---|
| Device short name | BMH |
| Product or Component Type | Servo motor |
| Maximum mechanical speed | 3800 rpm |
| Continuous stall torque | 743.5 lbf.in (84 N.m) LXM32.D72N4 24 A, 400 V, three phase 743.5 lbf.in (84 N.m) LXM32.D72N4 24 A, 480 V, three phase |
| Peak stall torque | 2053.4 lbf.in (232 N.m) LXM32.D72N4 24 A, 400 V, three phase 2053.4 lbf.in (232 N.m) LXM32.D72N4 24 A, 480 V, three phase |
| Nominal output power | 6500 W LXM32.D72N4 24 A, 400 V, three phase 6500 W LXM32.D72N4 24 A, 480 V, three phase |
| Nominal torque | 462.008 lbf.in (52.2 N.m) LXM32.D72N4 24 A, 400 V, three phase 462.008 lbf.in (52.2 N.m) LXM32.D72N4 24 A, 480 V, three phase |
| Nominal speed | 1200 rpm LXM32.D72N4 24 A, 400 V, three phase 1200 rpm LXM32.D72N4 24 A, 480 V, three phase |
| Product compatibility | LXM32.D72N4 400...480 V three phase |
| Shaft end | Keyed |
| IP Degree of Protection | IP54 standard |
| Speed feedback resolution | 32768 points/turn |
| Holding brake | With |
| Mounting Support | International standard flange |
| Electrical Connection | Rotatable right-angled connectors |
Complementary
| Characteristic | Value(s) |
|---|---|
| Range Compatibility | Lexium 32 |
| [Us] rated supply voltage | 480 V |
| Phase | Three phase |
| Continuous stall current | 25.2 A |
| Continuous power | 9.6 W |
| Maximum current Irms | 72 A LXM32.D72N4 |
| Maximum permanent current | 107.4 A |
| Second shaft | Without second shaft end |
| Shaft diameter | 1.5 in (38 mm) |
| Shaft length | 3.1 in (80 mm) |
| key width | 2.8 in (70 mm) |
| Feedback type | Single turn SinCos Hiperface |
| Holding torque | 708.06 lbf.in (80 N.m) holding brake |
| Motor flange size | 8.07 in (205 mm) |
| Number of motor stacks | 3 |
| Torque constant | 3.5 N.m/A 248 °F (120 °C) |
| Back emf constant | 218 V/krpm 248 °F (120 °C) |
| Number of motor poles | 10 |
| Rotor inertia | 206 kg.cm² |
| Stator resistance | 0.32 Ohm 68 °F (20 °C) |
| Stator inductance | 6.9 mH 68 °F (20 °C) |
| Stator electrical time constant | 21.6 ms 68 °F (20 °C) |
| Maximum radial force Fr | 4500 N 1000 rpm 3570 N 2000 rpm 3120 N 3000 rpm |
| Maximum axial force Fa | 0.2 x Fr |
| Brake pull-in power | 40 W |
| type of cooling | Natural convection |
| Length | 21.2 in (538.5 mm) |
| Centring collar diameter | 7.09 in (180 mm) |
| centring collar depth | 0.2 in (4 mm) |
| Number of mounting holes | 4 |
| Mounting holes diameter | 0.6 in (14 mm) |
| Circle diameter of the mounting holes | 8.5 in (215 mm) |
| Product Weight | 158.5 lb(US) (71.9 kg) |
| Sizing reference | BMH2053P |
| Network number of phases | 3 |
| Accuracy error [angular] | 4.8 ° |
| Coefficient 1_1 | -0.0215000000002362 N.m/rpm |
| Coefficient 1_2 | 0.0000000000000007126929575716 N.m/rpm² |
| Coefficient 1_3 | -0.0000000000000000007877844225 N.m/rpm3 |
| Coefficient 1_4 | 0.0000000000000000000003957464 N.m/rpm4 |
| Coefficient 1_5 | -0.0000000000000000000000000919815108 N.m/rpm5 |
| Coefficient 1_6 | 0.0000000000000000000000000000080361 N.m/rpm6 |
| Saturation coefficient 1 | 0.0000000000000000079974301663 |
| Saturation coefficient 2 | -0.00553939864261918 |
| Saturation coefficient 3 | -0.0000000000000000004492938295 |
| Coefficient 2_1 | 0 N.m/rpm |
| Temperature copper hot | 275 °F (135 °C) |
| Temperature magnet hot | 212 °F (100 °C) |
| Temperature magnet rt | 68 °F (20 °C) |
| Motor voltage drop coefficient | 1 |
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
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