BLM-N23-50-1000-B

Product catalog summary

Product Description: The BLM-N23-50-1000-B is a brushless servo motor with an incremental encoder, designed for OEM applications. It offers high performance at a low cost, featuring a high torque to inertia ratio suitable for fast acceleration in point-to-point applications. It delivers 55 oz-in of continuous torque within a Nema 23 frame size.

Specifications:

Encoder: Differential Quadrature Incremental Encoder with 1000 lines and index pulse.
Input Power: 5VDC ±5% at 120 mA max.
Output Signals: Line Driver AM26LS31 with 20 mA max sink/source per channel.
Moment of Inertia: 3.5 × 10^-3 in-oz sec² (2.5 × 10^-5 kg-m²).
Maximum Acceleration: 100000 rad/sec².
Maximum Velocity: 5000 RPM.
Operating Temperature: -20 °C to 100 °C.
Storage Temperature: -40 °C to 125 °C.
Relative Humidity: 98% non-condensing.

Encoder Pin Header: 15 Pin, HD D-Type with specific wire color descriptions for various channels and power connections.

Features:

55 oz-in continuous torque; 120 oz-in peak torque.
4.6 amp continuous current; 48 Volts for 5000 rpm max speed.
Compact Nema 23 frame size.
High torque-to-inertia ratio for fast acceleration and high response.
Low cogging and smooth low-speed performance.
1000 line differential quadrature encoder with differential hall sensor outputs.
Compatible with Galil's AMP-430x0, AMP-205x0, and AMP-195x0 amplifiers.

Model Parameters:

Torque Constant (Kt): 0.08 Nm/A.
Continuous Torque (Tc): 0.39 Nm (55 oz-in).
Peak Torque (Tp): 0.83 Nm (120 oz-in).
Continuous Current: 4.9 A.
Peak Current: 10.4 A.
Moment of Inertia (Jm): 2.5 × 10^-5 kg•m² (3.5 × 10^-3 oz-in-s²).
Recommended Supply Voltage: 48 volts.
Maximum Speed (ωm): 5000 rpm.
Armature Resistance (R): 1.2 ohm.
Armature Inductance (L): 2.6 mH.
Thermal Resistance (Rth): 1.04 °C/W.
Electro-mechanical Time Constant (Tm): 4.5 msec.
Dimensions: Length with Encoder: 4.5 in, Diameter: 2.2459 in, Shaft Diameter: 0.25 in.
Weight: 1.0 kg (2.2 lbs).
Encoder Resolution: 1000 lines/rev.
Price: $450 for single unit, $335 for 100 units.

Catalog excerpts

Brushless Servo Motor Product Description The BLM-N23-50-1000-B brushless servo motor with incremental encoder is a low cost, high performance motor well suited for OEM applications.This motor has a high torque to inertia ratio making it ideal for point- to-point applications requiring fast acceleration.The BLM-N23-50-1000-B provides 55 oz-in of continuous torque in a Nema 23 frame size package. Differential Quadrature Incremental Encoder Resolution: 1000 lines, with index pulse Output Signals: Line Driver AM26LS31 (20 mA absolute maximum sink or source per output channel) Relative Humidity: 98% non-condensing Brushless Servo Motor with Encoder ■ 55 oz-in continuous torque; 120 oz-in peak torque ■ 4.6 amp continuous current; 48 Volts for5000 rpm maximum speed ■ Small size: Nema 23 frame ■ High torque-to-inertia ratio for fast acceleration and high response point-to-point applications ■ Extremely low cogging and smooth low speed performance; accurate motion profiling at all speeds ■ 7000 line differential quadrature encoder with differential hall sensor outputs and shielded cable ■ HD 15-pin D connects directly to Galil's AMP-430xO, if connecting the motor to DMC-4000 amplifiers. Wire Color *Unused with Galil amplifiers www.galilmc.com / Galil Motion Control, Inc. 1

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Brushless Servo Motor MOTOR SHIELDED CABLE Phase A—Red Phase B—White 2 www.galilmc.com / Galil Motion Control, Inc.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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