Servomoteur Delta ASD-B2-2023-B

Positionnement de base & Explication du modèle

ASD-B2-2023-B is a standard general-purpose servo drive from Delta’s ASDA-B2 series, with a power rating of 2 kW, designed for precise motion control in mid-to-high-end automation equipment.

Segment de modèle	Description
ASD-B2	Delta ASDA‑B2 series standard general-purpose servo drive
20	Puissance nominale: 2000W (2kW)
23	Input power: 230V 3‑phase input
B	Mode de contrôle: Pulse control type

Principales spécifications techniques

Catégorie	Caractéristiques
Basic Specs	• Power: 2kW
	• Input voltage: AC 200V~230V 3‑phase
	• Output current: 13.4UN (continu), 8.76UN (30 minutes)
	• Control method: Triple closed-loop control (position / vitesse / couple)
	• Standard encoder resolution: 17‑bit (160,000 ppr)
Performance	• Pulse input: Up to 4Mbps
	• Response frequency: 500Hz
	• Control cycle: 2.2µs
	• Communication: RS‑232, RS‑485 (supports Modbus)
	• 3 sets of auto-resonance suppression filters
Physique	• Montage: Chassis mount
	• Cooling: Convection naturelle (fanless)
	• Protection: IP20 (doit être installé dans une armoire fermée)
	• Dimensions: Environ. 250×180×150mm (subject to official data)
Environnement	• Operating temp: -20°C ~ +65°C
	• Storage temp: -40°C ~ +85°C
	• Humidity: 0% ~ 90% RH (non‑condensing)
	• Certifications: UL, cUL, CE, RoHS

Matching Motor Models

ASD-B2-2023-B is compatible with the following Delta ECMA series 2kW servo motors:

Modèle de moteur	Caractéristiques
ECMA-C21020SS/PS	Cadre 100 (NON 42), keyway, center threaded hole, standard shaft (22mm)
ECMA-E21320SS/PS	Cadre 130 (NON 56), avec frein, standard shaft (22mm)
ECMA-E21820SS/PS	Cadre 180 (NON 71), long shaft (35mm)

Caractéristiques du produit & Avantages
Positionnement de haute précision: 17-bit high-resolution encoder ensures stable low-speed operation and accurate positioning.
Flexible control: Built-in position / vitesse / torque modes, switchable via parameters or analog voltage.
Easy integration: Power and encoder wiring compatible with ASDA-B series, reducing upgrade costs.
Vibration suppression: Three auto-resonance filters effectively reduce mechanical vibration.
Sécurité & fiabilité: Meets international safety standards with overcurrent, surtension, and overtemperature protection.
Applications typiques

Widely used in various automation and precision machinery:

Machining center tool changers, indexing assembly systems

Machines d'emballage: sealers, fillers, high-speed winders

Travail des métaux: shears, mangeoires, tours, EDM machines

Electronics manufacturing: PCB dispensers, formers, testers, cutters

3D printers, matériel d'impression, contouring machines, machines à graver, etc..

Remplacement & Upgrade Solutions

6.1 Delta Official Replacement

The ASDA-B2 series will be discontinued on December 31, 2025. The official recommended replacement is ASD-B3-2023-L (B3 series, 2kW, 230V 3-phase, pulse type).

Article	ASD-B2-2023-B	ASD-B3-2023-L
Response frequency	500Hz	1kHz (100% improvement)
Control cycle	2.2µs	125µs (8× shorter)
Communication	Modbus	Supports EtherCAT, CANopen and other industrial buses
Enhanced functions	-	Flexible structure compensation, low-frequency vibration suppression, etc..

6.2 Other Brand Alternatives

Marque	Modèle de remplacement	Compatibilité
Siemens	2kW pulse type, V90 series	Parameter and wiring adjustment required
Schneider	2kW, Lexium 28 série	Similar control logic, direct replacement possible
Omron	2kW, R88D series	Communication protocol reconfiguration required

Informations de commande

Article	Détails
Modèle	ASD-B2-2023-B
Fabricant	Delta Electronics / Automatisation industrielle
Statut	Active (in production, to be discontinued end of 2025)
Accessoires recommandés	• Power cable: 3‑core shielded cable for 2kW servo motor
	• Encoder cable: Delta dedicated encoder cable (length ≤20m)
	• Braking resistor: facultatif (based on load inertia and braking frequency)

Notes d'utilisation
Must be installed in an enclosed control cabinet complying with UL50 Type 1 or NEMA 250 Taper 1.
Ensure adequate heat dissipation; avoid dust, huile, et gaz corrosifs.
Route power and encoder cables separately to minimize EMI.
Configure and commission parameters via ASD-Soft software before first use.
Regularly clean heat sinks to maintain cooling performance.

Complete Model List of Delta ASD Series Servo Drives

General Naming Convention

Delta ASD servo drives follow a unified naming rule (example: ASD-B3-0421-L):

Segment de modèle	Signification	Possibilités / Exemples
ASD-XX	Code de série	B2 / B3 / A2 / A3 / E3 / E3C / W3 / H3 / M., etc..
XXYY	Pouvoir & tension	XX = power code (01=100W, 02=200W, 04=400W, 07=750W, 10=1kW, 15=1,5 kW, 20=2kW, 30=3kW, 45=4.5kW, 75=7,5 kW)
XXYY	Pouvoir & tension	YY = voltage code (21=220V 1/3‑phase, 23=220V 3‑phase, 43=400V 3‑phase)
-Z	Mode de contrôle / taper	L = pulse type (PR + RS-485 + analogique)
		M = pulse + CANopen
		F = pulse + DMCNET
		E = pulse + EtherCAT
		B = pulse type (B2 exclusive)
		EP = EtherCAT + STO (A3 exclusive)

Complete Model List by Series

2.1 Série ASDA-B2 (Standard general-purpose, discontinued end-2025, replaced by B3)

Plage de puissance: 0.1kW ~ 3kW, Saisir: AC 200V~230V 1/3-phase

Pouvoir	Tension	Contrôle	Modèle complet	Courant de sortie
100W	220V 1‑phase (21)	Impulsion (B)	ASD-B2-0121-B	1.5UN (cont), 2.7UN (30min)
200W	220V 1‑phase (21)	Impulsion (B)	ASD-B2-0221-B	2.0UN (cont), 3.6UN (30min)
400W	220V 1‑phase (21)	Impulsion (B)	ASD-B2-0421-B	2.8UN (cont), 5.2UN (30min)
750W	220V 1‑phase (21)	Impulsion (B)	ASD-B2-0721-B	4.0UN (cont), 7.4UN (30min)
1kW	220V 1‑phase (21)	Impulsion (B)	ASD-B2-1021-B	4.68UN (cont), 8.88UN (30min)
1.5kW	220V 1‑phase (21)	Impulsion (B)	ASD-B2-1521-B	5.9UN (cont), 10.3UN (30min)
2kW	220V 3‑phase (23)	Impulsion (B)	ASD-B2-2023-B	13.4UN (cont), 8.76UN (30min)
3kW	220V 3‑phase (23)	Impulsion (B)	ASD-B2-3023-B	16.5UN (cont), 10.8UN (30min)

2.2 Série ASDA-B3 (Standard general-purpose, upgrade of B2)

Plage de puissance: 0.1kW ~ 7.5kW, Saisir: AC 200V~230V 1/3-phase, AC 380V~480V 3-phase

220Classe V (21/23)

Pouvoir	Tension	Contrôle	Modèle complet	Principales fonctionnalités
100W	220V 1/3‑phase (21)	L/M/F/E	ASD-B3-0121-L/M/F/E	1.55UN, 3.1réponse en kHz, 24‑bit encoder
200W	220V 1/3‑phase (21)	L/M/F/E	ASD-B3-0221-L/M/F/E	2.0UN
400W	220V 1/3‑phase (21)	L/M/F/E	ASD-B3-0421-L/M/F/E	2.65UN
750W	220V 1/3‑phase (21)	L/M/F/E	ASD-B3-0721-L/M/F/E	4.0UN
1kW	220V 1/3‑phase (21)	L/M/F/E	ASD-B3-1021-L/M/F/E	4.68UN
1.5kW	220V 1/3‑phase (21)	L/M/F/E	ASD-B3-1521-L/M/F/E	5.9UN
2kW	220V 3‑phase (23)	L/M/F/E	ASD-B3-2023-L/M/F/E	13.4UN
3kW	220V 3‑phase (23)	L/M/F/E	ASD-B3-3023-L/M/F/E	16.5UN

400Classe V (43)

Pouvoir	Tension	Contrôle	Modèle complet
1.5kW	400V 3‑phase (43)	L/M/F/E	ASD-B3-1543-L/M/F/E
2kW	400V 3‑phase (43)	L/M/F/E	ASD-B3-2043-L/M/F/E
3kW	400V 3‑phase (43)	L/M/F/E	ASD-B3-3043-L/M/F/E
4.5kW	400V 3‑phase (43)	L/M/F/E	ASD-B3-4543-L/M/F/E
7.5kW	400V 3‑phase (43)	L/M/F/E	ASD-B3-7543-L/M/F/E

B3A Series (Applications spéciales)

ASD-B3A-2043-E: 400V class 2kW, EtherCAT + impulsion, for special equipment

2.3 Série ASDA-A2 (Advanced general-purpose)

Plage de puissance: 0.1kW ~ 7.5kW, Saisir: 220V / 400V, Contrôle: L/M/F/U/E (U=USB, E=EtherCAT)

Pouvoir	Tension	Contrôle	Modèle complet
100W	220V (21)	L/M/F/U/E	ASD-A2-0121-L/M/F/U/E
200W	220V (21)	L/M/F/U/E	ASD-A2-0221-L/M/F/U/E
400W	220V (21)	L/M/F/U/E	ASD-A2-0421-L/M/F/U/E
750W	220V (21)	L/M/F/U/E	ASD-A2-0721-L/M/F/U/E
1kW	220V (21) / 400V (43)	L/M/F/U/E	ASD-A2-1021/1043-L/M/F/U/E
1.5kW	220V (21) / 400V (43)	L/M/F/U/E	ASD-A2-1521/1543-L/M/F/U/E
2kW	220V (23) / 400V (43)	L/M/F/U/E	ASD-A2-2023/2043-L/M/F/U/E
3kW	220V (23) / 400V (43)	L/M/F/U/E	ASD-A2-3023/3043-L/M/F/U/E
4.5kW	400V (43)	L/M/F/U/E	ASD-A2-4543-L/M/F/U/E
7.5kW	400V (43)	L/M/F/U/E	ASD-A2-7543-L/M/F/U/E

2.4 Série ASDA-A3 (High-end servo system)

Plage de puissance: 0.1kW ~ 7.5kW, Saisir: 220V / 400V, Contrôle: L/M/F/E/EP (EP=EtherCAT+STO)

Pouvoir	Tension	Contrôle	Modèle complet	Principales fonctionnalités
100W~7.5kW	220V (21/23) / 400V (43)	L/M/F/E/EP	ASD-A3-XXYY-L/M/F/E/EP	3.1réponse en kHz, 24‑bit absolute encoder, EtherCAT, STO
4.5kW	220V 3‑phase (23)	PE	ASD-A3-4523-EP	High-end motion control, synchronous control
7.5kW	400V 3‑phase (43)	PE	ASD-A3-7543-EP	Synchronisation multi-axes, came électronique

2.5 ASDA-E3 / E3C Series (Basic economical type)

Plage de puissance: E3(0.1kW~3kW), E3C(0.4kW~1.5kW), Saisir: 220V 1/3-phase

Série	Pouvoir	Tension	Contrôle	Modèle complet
E3	100W~3kW	220V 1/3‑phase (21)	L/E	ASD-E3-XX21-L/E	Fonctions de base, rentable
E3C	400W/750W/1.5kW	220V 1/3‑phase (21)	L/E	ASD-E3C-0421/0721/1521-L/E	33% taille plus petite, 2.5réponse en kHz

2.6 Série spéciale (W3 / H3 / M. / A2R)

Série ASDA-W3 (Linear servo dedicated)

ASD-W3-DM202S-AS: For linear motors, 2kW, 220V, servo control

Autres: ASD-W3-DMXXX-AS (XXX = power code)

Série ASDA-H3 (High-speed high-precision)

Série complète: ASD-H3-XXYY-L/M/F/E

Caractéristiques: 5réponse en kHz, high-speed motion, for semiconductor / LCD equipment

Série ASDA-M (Advanced general-purpose)

Série complète: ASD-M-XXYY-L/M/F/E

Position: Balanced performance & cost between A3 and B3, multi-bus support

Série ASDA-A2R (Rotary servo optimized)

Série complète: ASD-A2R-XXYY-L/M/F/E

Optimized for rotary motion, high dynamic response, for machine tools & automation lines

Discontinued Series (For Reference Only)

Série	Modèle typique	Recommended Replacement
ASDA‑B	ASD-B-0421-B	B3 / E3 series
ASDA‑AB	ASD-AB-1021-B	B3 series
ASDA‑A	ASD-A-0721-L	A3 series

Quick Model Reference
Power codes: 01=100W, 02=200W, 04=400W, 07=750W, 10=1kW, 15=1,5 kW, 20=2kW, 30=3kW, 45=4.5kW, 75=7,5 kW
Voltage codes: 21=220V 1/3-phase, 23=220V 3-phase, 43=400V 3-phase
Control modes:

L: Type d'impulsion (PR + RS-485 + analogique)

M.: Impulsion + CANopen

F: Impulsion + DMCNET

E: Impulsion + EtherCAT

PE: EtherCAT + STO (A3 exclusive)