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Schneider Electric
BMH0703T27A2AServo motor BMH - 3.4 Nm - 8000 rpm - untapped shaft - without brake - IP65/IP67
Schneider Electric BMH0703T31A2A
Servo motor BMH - 3.4 Nm - 8000 rpm - keyed shaft - without brake - IP65/IP67
- MPN
- BMH0703T31A2A
- EAN
- 3606485200101
- Category
- Lexium 32 & Motors
Price and lead time confirmed within 1 business day
Discontinued by Schneider Electric — we can still source the original BMH0703T31A2A (new, used or refurbished, subject to availability). Request a quote below.
Request a Quote
- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
What is the Schneider Electric BMH0703T31A2A?
This product is part of the Lexium 32 range, an offer of servo motors from 0.15kW to 11kW. The 10-pole servo motor features maximum mechanical speed of 8000RPM and keyed shaft end without holding brake. It is an equipped with a single-turn SinCos Hiperface® feedback with 1,31,072 points/turn speed feedback resolution. It is a servo motor with a rated supply voltage of 240V, a continuous stall current of 5.55A and a continuous power of 1.68W. The shaft dimensions are 14mm (diameter) x 30mm (length). It is furnished with rotatable right angled connectors for electrical connection. It is an IP65 and IP67 rated product. The length of this product is 186mm and the centering collar dimensions are 2.5mm (depth) x 60mm (diameter) with 82mm mounting hole. It weighs 3kg. This range is compatible with Lexium 32 servo drives. This product is compatible with LXM32.D30M2 at 115V single phase and LXM32.D18M2 at 230V single phase. It supports 70mm international standard flange mount with a natural convection cooling system. Lexium 32 is a servo drive range provides drive and motor combination that has exactly the right power, performance and functionality. The Lexium 32 range of servo drives includes four servo drive models with power ratings from 0.15kW to 11kW and the servo motor ranges BMH and BSH series. Discontinued by Schneider Electric. PartnerPLC sources discontinued and surplus Schneider Electric automation parts — request a quote for price, condition and lead time.
Specifications
Main
| Device short name | BMH |
| Product or component type | Servo motor |
| Maximum mechanical speed | 8000 rpm |
| Continuous stall torque | 3.4 N.m for LXM32.D30M2 at 10 A, 115 V, single phase; 3.4 N.m for LXM32.D18M2 at 6 A, 230 V, single phase |
| Peak stall torque | 8.7 N.m for LXM32.D30M2 at 10 A, 115 V, single phase; 10.2 N.m for LXM32.D18M2 at 6 A, 230 V, single phase |
| Nominal output power | 650 W for LXM32.D30M2 at 10 A, 115 V, single phase; 900 W for LXM32.D18M2 at 6 A, 230 V, single phase |
| Nominal torque | 3.1 N.m for LXM32.D30M2 at 10 A, 115 V, single phase; 2.9 N.m for LXM32.D18M2 at 6 A, 230 V, single phase |
| Nominal speed | 2000 rpm for LXM32.D30M2 at 10 A, 115 V, single phase; 3000 rpm for LXM32.D18M2 at 6 A, 230 V, single phase |
| Product compatibility | LXM32.D30M2 at 115 V single phase; LXM32.D18M2 at 230 V single phase |
| Shaft end | Keyed |
| IP degree of protection | IP65 standard; IP67 with IP67 kit |
| Speed feedback resolution | 131072 points/turn |
| Holding brake | Without |
| Mounting support | International standard flange |
| Electrical connection | Rotatable right-angled connectors |
Complementary
| Range compatibility | Lexium 32 |
| [Us] rated supply voltage | 240 V |
| Network number of phases | Three phase |
| Continuous stall current | 5.55 A |
| Continuous power | 1.68 W |
| Maximum current Irms | 17.84 A for LXM32.D30M2; 17.8 A for LXM32.D18M2 |
| Maximum permanent current | 17.84 A |
| Second shaft | Without second shaft end |
| Shaft diameter | 14 mm |
| Shaft length | 30 mm |
| Key width | 20 mm |
| Feedback type | Single turn SinCos Hiperface |
| Motor flange size | 70 mm |
| Number of motor stacks | 3 |
| Torque constant | 0.61 N.m/A at 120 °C |
| Back emf constant | 39.3 V/krpm at 120 °C |
| Number of motor poles | 5.0 |
| Rotor inertia | 1.67 kg.cm² |
| Stator resistance | 1.32 Ohm at 20 °C |
| Stator inductance | 2.07 mH at 20 °C |
| Stator electrical time constant | 3.3 ms at 20 °C |
| Maximum radial force Fr | 730 N at 1000 rpm; 580 N at 2000 rpm; 510 N at 3000 rpm; 460 N at 4000 rpm; 430 N at 5000 rpm; 400 N at 6000 rpm |
| Maximum axial force Fa | 0.2 x Fr |
| Type of cooling | Natural convection |
| Length | 186 mm |
| Centring collar diameter | 60 mm |
| Centring collar depth | 2.5 mm |
| Number of mounting holes | 4 |
| Mounting holes diameter | 5.5 mm |
| Circle diameter of the mounting holes | 82 mm |
| Net weight | 3 kg |
| Sizing reference | BMH0703T |
| Network number of phases | 3 |
| Accuracy error [angular] | 1.4 ° |
| Temperature copper hot | 135 °C |
| Temperature magnet hot | 100 °C |
| Temperature magnet rt | 20 °C |
| Output current 3s peak | 17.84 A |
| Inertia | 0.0 kg.cm² of brake; 1.674 kg.cm² of motor |
Downloads & documentation
Official documents from Schneider Electric, downloaded directly from the manufacturer.
Data sheets & manuals
BMH0703T31A2A: frequently asked questions
Can I still buy the BMH0703T31A2A now that it is discontinued?
Yes. Schneider Electric has discontinued the BMH0703T31A2A, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.
When can BMH0703T31A2A be shipped?
BMH0703T31A2A is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up BMH0703T31A2A in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for BMH0703T31A2A and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for BMH0703T31A2A, subject to availability and destination.
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Schneider Electric BMH0703T31A2APrice and lead time confirmed within 1 business day
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